PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 3 Activities of testing laboratories » 3.2 Technical equipment of testing laboratories » 3.2.3 Chemical reagents and highly pure substances » 3.2.3.1 Reagents »

ISO classifier » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National standards » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L5 Reagents and highly pure substances » L51 Inorganic reagents »

National Standards for OKSTU » CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES » Precious metal salts »

GOST 1277-63: Silver nitrate

GOST 10671.5-74: Reagents. Methods for the determination of sulfates

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 12.1.005-88: General sanitary requirements for working zone air

GOST 14192-96: Cargo marking

GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 19433-88: Dangerous goods. Classification and marking

GOST 19627-74: Hydroquinone (paradioxybenzene). Specifications

GOST 19908-90: Transparent quartz glass crucibles, basins, cups, flasks, funnels, test-tubes and caps. General specifications

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 3760-79: Reagents. Ammonia water. Specifications.

GOST 3773-72: Reagents. Ammonium chloride. Specifications

GOST 3885-73: Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage

GOST 4160-74: Reagents. Potassium bromide. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4478-78: Reagents. Sulphosalicylic acid, 2-aqueous. Specifications

GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis

GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions

GOST 6709-72: Distilled water. Specifications

GOST 83-79: Reagents. Sodium carbonate. Specifications

GOST 84-76: Reagents. Sodium carbonate 10-aqueous. Specification

GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications

GKINP 02-190-85: Guide to photographic work

GOST 10018-79: Copper cyanide technical. Technical conditions

GOST 10062-75: Natural combustible gases. Method for determination of specific heat of combustion

GOST 10091-75: Reagents. Calcium phosphate monobasic 1-aqueous. Specifications

GOST 10136-77: Diethyleneglycol. Specifications

GOST 10216-75: Reagents. Bismuth (III) oxide. Specifications

GOST 10262-73: Reagents. Zinc oxide. Specifications

GOST 10398-2016: Reagents and high purity substances. Complexonometric method for determination of basic matter content

GOST 10398-76: Reagents and super pure substances. Complexonometric method for determination of basic matter content

GOST 10538-87: Solid fuel. Methods for determination of chemical composition of ash

GOST 10561-80: Cryolite artificial technical. Technical conditions

GOST 10643-75: Reagents. Sodium thiocyanate. Specifications

GOST 10671.7-2016: Reagents. Methods for the determination of chlorides

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 10678-76: Thermal orthophosphoric acid. Specifications

GOST 10689-75: Soda ash from nepheline raw stock for industrial use. Specifications

GOST 10690-73: Technical potassium carbonate (potash). Technical conditions

GOST 10848-79: Barium hydroxide for industrial use. Specification

GOST 10873-73: Ammonium sulfate (ammonium sulfate) purified. Technical conditions

GOST 10896-78: Ion-exchange resins. Preparation of specimens for tests

GOST 11078-78: Sodium hydrate purified. Specifications

GOST 11125-84: Super pure nitric acid. Specifications

GOST 11380-74: Barium sulfate battery. Technical conditions

GOST 11739.21-90: Aluminium casting and wrought alloys. Methods for determination of chromium

GOST 11739.24-98: Aluminium casting and wrought alloys. Methods for determination of zinc

GOST 11827-77: Diazol scarlet K and diazol pink O. Specifications

GOST 11884.10-78: Tungsten concentrate. Method of determination of calcium oxide

GOST 11930.4-79: Hard-facing materials. Method of chromium determination

GOST 12026-66: Filter paper for laboratory application

GOST 12044-93: Agricultural seeds. Methods for determination of disease infestation

GOST 12162-77: Solid carbon dioxide

GOST 1216-87: Magnesite caustic powder. Specifications

GOST 12348-78: Alloyed and high-alloyed steels. Methods of manganese determination

GOST 12349-83: Alloyed and high-alloyed steels. Methods for determination of tungsten

GOST 12350-78: Alloyed and high-alloyed steels. Methods of chromium determination

GOST 12497-78: Plastics. The method of epoxy group determination

GOST 12601-76: Zinc powder. Specifications

GOST 12697.5-77: Aluminium. Method for determination of chromium

GOST 12844-74: Technical epichlorhydrine. Specifications

GOST 12869-77: Electrical insulating synthetic fluid octol. Specifications

GOST 13020.15-85: Metallic chrome. Methods for determination of tin

GOST 13020.1-85: Metallic chrome. Method for determination of chrome

GOST 13020.8-85: Metallic chrome. Methods for determination of iron

GOST 13047.3-81: Nickel. Methods for the determination of sulphur

GOST 13078-81: Sodium glass liquid. Technical conditions

GOST 13079-81: Sodium silicate soluble. Technical conditions

GOST 13079-93: Sodium silicate soluble. Technical conditions

GOST 13084-88: Powders of high-alloyed steels and alloys. Specifications

GOST 13105-77: Leather raw material. Methods of determination of the conservation components

GOST 13151.1-89: Ferromolybdenum. Method for the determination of molybdenum

GOST 13201.1-77: Ferrosilicochrome. Method for the determination of chrome content

GOST 13201.1-93: Ferrosilicochromium. Method for determination of chromium

GOST 13201.6-77: Ferrosilicochrome. Method for the determination of phosphorus content

GOST 13217.8-90: Ferrovanadium. Methods for determination of chromium

GOST 13230.5-81: Ferrosilicon. Methods for the determination of manganese

GOST 13230.6-81: Ferrosilicon. Methods for the determination of chromium

GOST 13230.6-93: Ferrosilicon. Methods for determination of chromium

GOST 13302-77: Petroleum acids

GOST 13367-77: Sodium Rodanist. Technical conditions

GOST 13493-86: Sodium tripolyphosphate. Technical conditions

GOST 13496.1-2019: Compound feed, compound feed raw materials. Methods for the determination of sodium and chloride

GOST 13496.1-89: Mixed fodder and raw mixed fodder. Methods for sodium and sodium chloride determination

GOST 13496.1-98: Mixed fodder and raw mixed fodder. Methods for sodium and sodium chloride determination

GOST 13496.20-2014: Feeds, mixed feeds and raw material. Method for determining residual quantities of pesticides

GOST 13496.20-87: Mixed fodders, raw stuff for mixed fodders. Method for determining residual quantities of pesticides

GOST 13637.3-93: Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

GOST 13685-84: Common salt. Test methods

GOST 13938.9-78: Copper. Methods for determination of silver

GOST 13979.8-69: Oilcakes and oilmeals. Methods of determination for free and combined hydrogen cyanide

GOST 13997.3-84: Zirconium containing refractory materials and products. Methods for determination of silicon dioxide

GOST 13997.4-84: Zirconium containing refractory materials and products. Methods for determination of zirconium dioxide

GOST 14021.4-78: Ferroboron. Methods for the determination of silicon

GOST 14021.6-78: Ferroboron. Methods for the determination of manganese

GOST 14047.10-78: Lead concentrates. Determination of silicon dioxide. Photometric and gravimetric methods

GOST 14047.12-78: Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods

GOST 14047.6-78: Lead concentrates. Determination of sulphur. Gravimetric method

GOST 14048.10-80: Zinc concentrates. Method for the determination of manganese

GOST 14048.15-80: Zinc concentrates. Methods for the determination of calcium oxide and magnesium oxide

GOST 14048.4-78: Zinc concentrates. Methods for determination of silicon dioxide

GOST 14048.8-80: Zinc concentrates. Method for the determination of sulphur

GOST 14250.12-85: Ferrotitanium. Methods of chromium determination

GOST 14250.13-85: Ferrotitanium. Methods of manganese determination

GOST 14250.7-80: Ferrotitanium. Method for determination of silicon

GOST 14262-78: Super pure sulphuric acid. Specifications

GOST 1431-85: Petroleum products and additives. Method for the determination of sulfur by fusing in a crucible

GOST 1460-2013: Calcium carbide. Technical conditions

GOST 1460-81: Calcium carbide. Technical conditions

GOST 14618.1-78: Essential oils, aromatics and their intermediates. Methods for determination of chlorine

GOST 14657.8-83: Bauxite. Gravimetric method for the determination of total sulphur content

GOST 14839.4-69: Industrial explosives. Method for determination of chlorates content

GOST 14888-78: Benzoyl peroxide technical. Specifications

GOST 15027.10-77: Non-tin bronze. Methods for the determination of tin

GOST 15027.12-77: Non-tin bronze. Methods for the determination of zinc

GOST 15027.18-86: Tintless bronze. Methods for determination of chromium

GOST 15027.4-77: Non-tin bronze. Methods for the determination of manganese

GOST 15113.7-77: Food concentrates. Methods for determination of salt

GOST 15113.8-77: Food concentrates. Methods for determination of ash

GOST 15123-78: Simazine - 50% and 80%

GOST 15158-78: Paper and board with protective coating for packaging of goods and production of spare parts utilized in tropics. Specifications

GOST 15469-82: Mirrors for furniture. Specification

GOST 15848.1-90: Chromium ores and concentrates. Method for determination of chromium oxide (III)

GOST 15934.8-80: Copper concentrates. Methods for determination of sulphur

GOST 159-52: Cooling cryogenic liquid

GOST 15976-81: Perforated and perforated-corrugated vinyl plastic film. Specifications

GOST 16412.4-80: Iron powder. Methods for the determination of manganese

GOST 16412.4-91: Iron powder. Methods for the determination of manganese

GOST 16412.8-91: Iron powder. Method for the determination of insoluble residue

GOST 1652.4-77: Copper-zinc alloys. Methods for the determination of manganese

GOST 16591.4-87: Silicomanganese. Methods for determination of silicon

GOST 16713-71: Wood protective means. Test methods for leaching resistance

GOST 16739-88: Purified tuberculin (ppd) designed for mammals

GOST 16763-79: Zink chromate. Specifications

GOST 16922-71: Organic dye-stuffs, intermediates, auxiliary compounds for textiles. Test methods

GOST 17.5.4.02-84: Nature protection. Recultivation of lands. Method of measurement and sum calculation of toxic salts in overburden and enclosing rocks

GOST 1713-79: Barium nitrate technical. Technical conditions

GOST 17290-71: Castor oil plants feed meal

GOST 17323-71: Engine fuel. Determination of mercaptan and hydrogen sulphide sulphur content by pontentiometric titration

GOST 17332-71: Unified system of corrosion and ageing protection. Metals, alloys, metal and non-metal inorganic coatings. Test methods at climatic test stations

GOST 17445-80: Commercial hexachlorobenzene

GOST 17681-82: Flour of animal origin. Test methods

GOST 17818.14-90: Graphite. Method for determination of arsenic

GOST 17818.17-90: Graphite. Method for determination of sulphur

GOST 18261-72: Active carbon. Method for determination of protective action time by ethyl chloride

GOST 18262.10-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of chromium

GOST 18270-72: Super pure acetic acid. Specifications

GOST 18287-81: Colloidal aluminum hydroxide

GOST 18293-72: Drinking water. Methods for determination of lead, zinc and silver content

GOST 18307-78: Soot white. Specifications

GOST 18866-93: Crushed blast furnace slag for mineral wool. Specification

GOST 19275-73: Reagents. Ammonium bromide. Specifications

GOST 1953.6-79: Tin bronze. Methods for the determination of zinc

GOST 195-77: Reagents. Sodium sulphite. Specifications

GOST 19609.11-89: Concentrated kaolin. Method for determination of sulphate ions in water extract

GOST 19609.6-89: Concentrated kaolin. Method for determination of sulphur oxide (VI)

GOST 19790-74: Potassium nitrate technical (potassium nitrate technical)

GOST 19863.12-91: Titanium alloys. Methods for the determination of chromium

GOST 19863.3-91: Titanium alloys. Method for the determination of chromium and vanadium

GOST 20264.3-81: Enzyme preparations. Methods for determination of pectolytic complex activity

GOST 202-76: Zinc white. Specification

GOST 202-84: Zinc white

GOST 20422-89: Pulp, paper and board. Methods for determination of chloride-ions and sulphate-ions fraction of total mass

GOST 20478-75: Reagents. Ammonium persulphate. Specifications

GOST 20490-75: Reagents. Potassium permanganate. Specifications

GOST 20573-75: Reagents. Potassium dicyanoaurate (I). Specifications

GOST 20580.1-80: Lead methods for the determination of silver

GOST 2062-77: Reagents. Hydrobromic acid. Specifications

GOST 20730-75: Nutrient media.

GOST 2080-76: Sodium acetate for industrial use. Specifications

GOST 20848-75: Reagents. Potassium fluoride 2-aqueous. Specifications

GOST 20851.3-93: Mineral fertilizers. Methods for determination of potassium content

GOST 20909.6-75: Non-diluted sperm of bulls. Methods of biochemical tests

GOST 21119.11-92: General methods of test for pigments and extenders. Determination of water-soluble sulphates, chlorides and nitrates

GOST 21138.2-85: Chalk. Method for determination of sulphate ions content in water extract

GOST 21138.3-85: Chalk. Method for determination of chloride ions content in water extract

GOST 21138.6-78: Chalk. Method for determination of insoluble in hydrochloric acid residue mass fraction

GOST 21138.7-78: Chalk. Method for determination of ferric-aluminium sesquioxides mass fraction

GOST 21138.9-78: Chalk. Method for determination of manganese mass fraction

GOST 21205-83: Tartaric acid for use in foodstuffs. Specifications

GOST 21216.7-93: Clay raw materials. Method for determination of chlorine ions in water extract

GOST 21216.8-93: Clay raw materials. Method for determination of sulphate ions in water extract

GOST 21216-2014: Clay raw materials. Test methods

GOST 2149-75: Barium carbonate technical. Technical conditions

GOST 21534-76: Petroleum The determination of chloride salts content

GOST 21600.17-83: Ferrochrome. Methods for the determination of chromium

GOST 21825-76: Natural gastric juice

GOST 2184-2013: Sulphuric acid for industrial use. Specifications

GOST 2184-77: Sulphuric acid for industrial use. Specifications

GOST 22025-76: Resistive silicon alloys. Specifications

GOST 22221.3-76: Tin concentrates. Methods for the determination of sulphur mass part

GOST 22387.2-2014: Combustible natural gases. Methods for determination of hydrogen sulphide and mercaptan sulphur

GOST 22387.2-83: Natural combustible gases. Methods for determination of hydrogen sulphide and sulphur mercaptan

GOST 22387.2-97: Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan

GOST 22536.5-87: Carbon steel and unalloyed cast iron. Methods for determination of manganese

GOST 22536.7-88: Carbon steel and unalloyed cast iron. Methods for determination of chromium

GOST 22552.2-2019: Quartz sand, ground sandstone, quartzite and vein quartz for the glass industry. Iron oxide determination methods

GOST 22552.2-77: Quartz sand, ground sandstone, quartzite and vinyl quartz for glass industry. Method for the determination of mass fraction of ferrous oxide

GOST 22552.2-93: Quartz sand, ground sandstone, quartzite and vinyl quartz for glass industry. Methods for determination of ferric oxide

GOST 22567.12-82: Synthetic detergents. Method for determination of flowability

GOST 22567.6-87: Synthetic detergents. Method for determination of surface active agents mass percentage

GOST 2263-71: Sodium hydroxide for industrial use

GOST 2263-79: Sodium hydroxide for industrial use. Specifications

GOST 22665-83: Natural silk sewing threads. Specifications

GOST 22673-77: Sodium trichloracetate technical. Specifications

GOST 22772.7-77: Manganese ores, concentrates and agglomerates. Methods for the determination of sulphur

GOST 22772.7-96: Manganese ores, concentrates and agglomerates. Methods for determination of sulphur

GOST 22974.3-85: Melted welding fluxes. Methods of manganese oxide (II) determination

GOST 22974.3-96: Melted welding fluxes. Methods of marganese oxide (II) determination

GOST 22985-2017: Gases hydrocarbon liquefied. Method for the determination of hydrogen sulfide, mercaptan sulfur and carbon dioxide

GOST 22985-90: Liquefied hydrocarbon gases. Method for determination of hydrogen sulphide and mercaptan

GOST 23001-88: Propylene oxide technical. Specifications

GOST 23260.4-78: Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide

GOST 23268.13-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Method of determination of silver ions

GOST 23268.17-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of chloride-ions

GOST 23452-2015: Milk and milk products. Methods for determination of the hlororganic pesticides residues

GOST 23452-79: Milk and milk products. Methods for determination of the chlore-organic pesticides residues

GOST 23581.20-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of sulphur

GOST 23581.5-79: Iron ores, concentrates, agglomerates and pellets. Methods of the determination of chromium content

GOST 23581.7-79: Iron ores, concentrates, agglomerates and pellets. Methods of the determination of zinc and lead content

GOST 23614-79: Sodium salt benzenesulphinic acid. Specifications

GOST 23740-79: Soils. Methods of laboratory determination of organic composition

GOST 23787.4-79: Means of protection for wood. Solution of antiseptic drug HMHC. Technical requirements

GOST 23787.5-79: Solutions of bio-fireproof HHC preparation. Technical requirements

GOST 23789-2018: Gypsum binders. Test methods

GOST 23789-79: Gypsum binders. Test methods

GOST 23859.3-79: Bronze fire-resistance. Methods for the determination of chromium

GOST 23862.36-79: Rare-earth metals and their oxides. Methods of determination of chlorine

GOST 24018.4-80: Nickel-based fire-resistant alloys. Methods for the determination of bismuth

GOST 24024.12-81: Phosphorus and inorganic phosphorus compounds. Method of sulphate determination

GOST 24024.6-80: Phosphorus and inorganic phosphorus compounds. Method of chloride determination

GOST 2407-83: Charcoal carbonizer

GOST 2408.3-90: Solid fuel. Methods for the determination of oxygen content

GOST 2408.3-95: Solid fuel. Methods for determination of oxygen content

GOST 24147-80: Super pure ammonia aqueous solution. Specifications

GOST 24295-80: Enameled steel ware. Analysis Test methods solutions for elements release

GOST 24683-81: Electrotechnical products. Methods of controlling resistance to attack by special media

GOST 24927-81: Electronic products. General requirements to the temporary corrosion protection and test methods

GOST 24975.3-81: Ethylene and propylene. Methods of determination of oxygen

GOST 25063.2-81: Photographic materials. Method for determination of residue chemicals content

GOST 25589-83: Crushed stone, gravel and sand for construction works. Methods for determining the content of sulfuric and sulfur compounds

GOST 25617-2014: Linen, semilinen, cotton and mixed fabrics and pice-goods. Methods of chemical tests

GOST 25617-83: Linen, semilinen, cotton and mixed fabrics and pice-goods. Methods of chemical tests

GOST 25742.6-83: Methanol poison, technical. Method of chlorine determination

GOST 25794.3-83: Reagents. Methods of preparation of standard volumetric solutions for precipitation titration, non-aqueous titration and other titrimetric methods

GOST 25821-83: Fluid PGV. Specifications

GOST 25823-83: Manganese dioxide for chemical current sources

GOST 2604.5-84: Alloy cast iron. Methods for determination of manganese

GOST 26185-84: Seaweeds, sea-grasses and its processed products. Methods of physical and chemical analysis

GOST 26186-84: Fruit and vegetable products, meat and meat-vegetable cans. Methods for determination of chloride content

GOST 26239.4-84: Dichlorsilane. Methods of impurities determination

GOST 26371-84: Ethyl silicate-40. Specifications

GOST 2642.12-2018: Refractories and refractory raw materials. Methods for determination of manganese (II) oxide

GOST 2642.12-97: Refractories and refractory raw materials. Methods for the determination of manganese (II) oxide

GOST 2642.14-2019: Refractories and refractory raw materials. Method for determination of zirconium (IV) oxide

GOST 2642.3-2014: Refractories and refractory raw materials. Methods for determination of silicon (IV) dioxide

GOST 2642.3-86: Refractory materials and products. Methods for the determination of silicon dioxide

GOST 2642.3-97: Refractories and refractory raw materials. Methods for the determination of silicon (IV) oxide

GOST 2642.4-2016: Refractories and refractory raw materials. Methods for the determination of aluminium oxide

GOST 2642.4-86: Refractory materials and products. Methods for the determination of aluminium oxide

GOST 2642.4-97: Refractories and refractory raw materials. Methods for the determination of aluminium oxide

GOST 2642.9-2018: Refractories and refractory raw materials. Methods for determination of chrome (III) oxide

GOST 2642.9-86: Refractory materials and products. Methods for the determination of chrome oxide

GOST 2642.9-97: Refractories and refractory raw materials. Methods for the determination of chrome (III) oxide

GOST 26425-85: Soils. Methods for determination of chloride ion in water extract

GOST 26449.0-85: Stationary distillation desalting units. General requirements for chemical analysis methods at saline water desalination

GOST 26564.1-85: Silicon carbide refractory materials and products. Methods for the determination of silicon carbide

GOST 26564.3-85: Silicon carbide refractory materials and products. Methods for the determination of silicon dioxide

GOST 26573.2-2014: Premixes. Methods for determination of мanganese, copper, iron, zinc, cobalt

GOST 26573.2-85: Premixes. Methods for determination of manganese

GOST 26822-86: Tableware and decorative articles made of crystal glass. General specifications

GOST 26878-86: Shampoos for hair and woody. Method for determination of chloride

GOST 26880.1-86: Lead. Atomic-absorption methods of analysis

GOST 26930-86: Raw material and food-stuff. Method for determination of arsenic

GOST 26996-86: Polypropylene and copolymers of propylene. Specifications

GOST 27067-86: Reagents. Ammonium thiocyanate. Specifications

GOST 27207-87: Canned and preserved fish and other sea products. Method for determination of common salt

GOST 27309-87: Manganese ores, concentrates and agglomerates. Methods for determination of barium oxide

GOST 27597-88: Electronics items. Corrosion resistance evaluation method

GOST 27894.8-88: Peat and products of its processing for agriculture. Method for determination of chlorine

GOST 27981.3-88: Copper of high purity. Method of emission-spectral analysis with photoelectric registration of spectrum

GOST 28001-88: Fodder grain, products of its processing, mixed feeds. Methods for determination of microtoxins; T-2 toxin, zearalenon (F-2) and ochratoxin A

GOST 28177-89: Moulding bentonite clays. General specification

GOST 2820-73: Strontium nitrate. Technical conditions

GOST 28326.6-89: Technical liquid ammonia. Determination of total chlorine content by visual nephelometry method

GOST 28508-90: Vegetable tanning extracts. Methods of determination

GOST 28815-90: Solutions aqueous of wood protective means. Specifications

GOST 28887-2019: Pollen stalk. Technical specifications

GOST 28887-90: Flower pollen (beebread)

GOST 29059-91: Products of fruit and vegetables processing. Titration method for pectin substances determination

GOST 29095-91: Nickel-based precision, corrosion-resistant, heat-resistant alloys and powders. Methods of iron determination

GOST 29112-91: Solid culture media (for veterinary purposes)

GOST 29186-91: Pectin. Specifications

GOST 29334-92: Reagents. Method of determination of components insoluble in water and other dissolvent

GOST 30349-96: Fruits, vegetables and derived products. Methods for determination of organochlorine pesticide residues

GOST 30364.1-97: Egg products. Physical and chemical testing methods

GOST 30404-2000: Solid mineral fuels. Determination of forms of sulphur

GOST 30404-2013: Solid mineral fuel. Determination of forms of sulphur

GOST 30404-94: Solid fuel. Determination of forms of sulphur

GOST 30561-2013: Sugar beet molasses. Specifications

GOST 30710-2001: Fruits, vegetables and derived products. Methods for determination of phosphororganic pesticides

GOST 30711-2001: Food-stuffs. Methods for detection and determination of aflatoxins B1 and M1 content

GOST 30828-2002: Anionic surface-active agents. Methods for determination of active matter

GOST 31102.2-2002: Meat and meat products. Potentiometric method for determining the mass fraction of chlorides

GOST 31382-2009: Copper. Methods of analysis

GOST 31469-2012: Foodstuffs of processed domestic poultry eggs. Methods for physicochemical analysis

GOST 31638-2012: Food additives. Sodium and potassium triphosphates E451. Specifications

GOST 31676-2012: Perfumery and cosmetics. Colorimetric methods for the determination of the mercury, lead, arsenic, cadmium content

GOST 31682-2012: Сonfectionery. Methods of determination of total dry solids of cocoa in chocolate products

GOST 31686-2012: Food additives. Sodium polyphosphate E452(i). General specifications

GOST 31687-2012: Food additives. Potassium phosphates E340. General specifications

GOST 31725-2012: Food additives. Sodium phosphates E339. General specifications

GOST 31781-2012: Fish and products from it. Species identification of fish by IEF method

GOST 31902-2012: Confectionery. Methods of determination of fat weight fraction

GOST 31940-2012: Drinking water. Methods for determination of sulfate content

GOST 31940-2013: Drink water Methods for determining sulphates content

GOST 31952-2012: Water treatment for units. General requirements and methods of efficiency determination

GOST 31956-2012: Water. Methods for determination of chromium (VI) and total chromium

GOST 31956-2013: Water. Methods for the determination of chromium (VI) and total chromium

GOST 32007-2012: Food additives. Calcium phosphates E341. General specifications

GOST 32189-2013: Margarines, cooking fats, fats for confectionery, baking and dairy industry. Sampling rules and methods of control

GOST 32221-2013: Copper concentrates. Methods of analysis

GOST 32306-2013: Purified tuberculins (PPD) for animals. Specifications

GOST 3240.17-76: Magnesium alloys. Methods for determination of silver

GOST 3240.19-76: Magnesium alloys. Method for determination of chlorine

GOST 3240.2-76: Magnesium alloys. Methods for determination of manganese

GOST 32599.1-2013: Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Barium sulfate gravimetric method

GOST 32777-2014: Food additives. Sodium benzoate E211. Specifications

GOST 32778-2014: Food additives. Potassium benzoate E212. Specifications

GOST 32802-2014: Food additives. Sodium carbonate E500. General specifications

GOST 33045-2014: Water. Methods for determination of nitrogen-containing matters

GOST 33210-2014: Copper-containing ore and polymetallic ores and derived products. Methods of measurement of the mass fraction of sulfur

GOST 33268-2015: Food additives. Calcium benzoate E213. Specifications

GOST 33437-2015: Juice products. Determination of chlorides by potentiometric titration method

GOST 33567-2015: Lactose. Specifications

GOST 33631-2015: Cheese for baby food. Specifications

GOST 33773-2016: Food additives. Potassium polyphosphate E452 (ii). Specification

GOST 33812-2016: Ammonia saltpeter and fertilizers. Method for determination of combustible organic substances

GOST 33831-2016: Ammonia saltpeter and fertilizers. Method for determining the mass fraction of chlorides

GOST 34097-2017: Food additives. Ferrous lactate E585. Specifications

GOST 34147-2017: Food supplements. Sodium-calcium polyphosphate E452 (iii). Technical conditions

GOST 34353-2017: Milk-clotting enzyme preparations of animal origin are dry. Technical conditions

GOST 34358-2017: Plastics Aromatic isocyanates for polyurethanes. Determination of hydrolyzable chlorine

GOST 34444-2018: Nanomaterials. Magnesium hydroxide nanostructured. Technical requirements and measurement methods (analysis)

GOST 34445-2018: Nanomaterials. Magnesium oxide is nanostructured. Technical requirements and measurement methods (analysis)

GOST 34879-2022: Aluminium polyoxychloride. Specifications

GOST 3594.13-93: Moulding refractory clays. Method for determination of aluminium oxide

GOST 3594.4-77: Moulding clay. Methods for the determination of sulphur content

GOST 3627-81: Milk products. Methods for determination of sodium chloride

GOST 3759-75: Reagents. Aluminium chloride 6-aqueous. Specifications

GOST 3877-49: Heavy petroleum products. Method for determination of sulfur content by burning in a calorimetric bomb

GOST 3877-88: Petroleum products. Determination of sulfur by calorimetric bomb method

GOST 4107-78: Reagents. Barium hydroxide 8-aqueous. Specifications

GOST 4108-72: Reagents. Barium chloride, 2-aqueous. Specifications

GOST 4109-79: Reagents. Bromine. Specifications

GOST 4139-75: Reagents. Potassium thiocyanate. Specifications

GOST 4145-74: Reagents. Potassium sulphate. Specifications

GOST 4146-74: Reagents. Potassium persulphate. Specifications

GOST 4152-81: Drinking water. Method for determination of arsenic mass concentration

GOST 4160-74: Reagents. Potassium bromide. Specifications

GOST 4164-79: Reagents. Cuprous chloride. Specifications

GOST 4166-76: Reagents. Sodium sulphate. Specifications

GOST 4167-74: Reagents. Cuprie chloride 2-aqueous. Specifications

GOST 4168-79: Reagents. Sodium nitrate. Specifications

GOST 4171-76: Reagents. Sodium sulphate 10-aqueous. Specifications

GOST 4174-77: Reagents. Zinc sulphate 7-aqueous. Specifications

GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4209-77: Reagents. Magnesium chloride 6-aqueous. Specifications

GOST 4212-2016: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4217-77: Reagents. Potassium nitrate. Specifications

GOST 4232-74: Reagents. Potassium iodide. Specifications

GOST 4245-72: Drinking water. Method for determination of chloride content

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4330-76: Reagents. Cadmium chloride 2,5-aqueous. Specifications

GOST 4389-72: Drinking water. Methods for determination of sulfate content

GOST 444-2016: Flotation sulphur pyrite. Specifications

GOST 444-75: Flotation pyrite. Specifications

GOST 4463-76: Reagents. Sodium fluoride. Specifications

GOST 4470-79: Reagents. Manganese (IV) oxide. Specifications

GOST 450-77: Calcium chloride technical. Technical conditions

GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis

GOST 4523-77: Reagents. Magnesium sulphate 7-aqueous. Specifications

GOST 4528-78: Reagents. Cobalt nitrate 6-aqueous. Specifications

GOST 454-76: Bromine for industrial use. Specifications

GOST 4682-84: Barite concentrate. Specifications

GOST 490-2006: Lactic acid for use in foodstuffs. Specifications

GOST 490-79: Lactic acid for use in foodstuffs. Specifications

GOST 4974-2014: Drinking water. Determination of manganese content by photometric methods

GOST 4974-72: Drinking water. Methods for determination of manganese content

GOST 5230-74: Reagents. Yellow mercuric oxide. Specifications

GOST 5243-77: Hydrochloride technical aniline. Specifications

GOST 5382-2019: Cements and materials of cement production. Chemical analysis methods

GOST 5382-73: Cements. Chemical testing methods

GOST 5382-91: Cements and materials for cement production. Chemical analysis methods

GOST 545-76: Iodine for industrial use. Specifications

GOST 5538-78: Reagents. Potassium citrate tribasic 1-aqueous. Specifications

GOST 5556-2022: Medical hygroscopic absorbent cotton. Specifications

GOST 5556-81: Medical absorbent cotton

GOST 5583-78: Industrial and medical gaseous oxygen

GOST 5644-75: Anhydrous sodium sulphite. Specifications

GOST 5698-51: Bread and bakers products. Methods for determination of salt mass fraction

GOST 5822-78: Reagents. Aniline hydrochloride. Specifications

GOST 5845-79: Reagents. Potassium-sodium tartrate 4-aqueous. Specifications

GOST 5851-75: Reagents. Tribrommethane. Specifications

GOST 5901-2014: Confectionery. Methods for determination of ash and metal magnetic admixture mass fraction

GOST 5901-87: Confectionery. Methods for determination of ash and metallomagnetic admixture content

GOST 6259-75: Reagents. Glycerin. Specifications

GOST 6331-78: Industrial and medical liquid oxygen

GOST 6370-2018: Petroleum, petroleum products and additives. Method for determination of mechanical admixtures

GOST 6370-83: Petroleum, petroleum products and additives Methods for determination of mechanical admixtures

GOST 6419-78: Reagents. Magnesium carbonate basic aqueous. Specifications

GOST 646-84: Technical chlorobenzene. Specifications

GOST 6599-76: Technical dinitronaphthalene. Specifications

GOST 6674.1-74: Alloy copper-phosphorus. Methods for the determination of phosphorus content

GOST 6674.1-96: Copper-phosphorus alloys. Methods for the determination of phosphorus

GOST 667-73: Battery sulphuric acid. Specifications

GOST 6689.13-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of arsenic

GOST 6689.14-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of chromium

GOST 6689.16-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of zinc, cadmium, lead, bismuth and tin

GOST 6689.17-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of bismuth

GOST 6689.2-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of nickel

GOST 6689.3-92: Nickel, nickel and copper-nickel alloys. Method for the determination of nickel and cobalt sum

GOST 6689.4-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of zinc

GOST 6689.6-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of manganese

GOST 6689.8-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of aluminium

GOST 6709-72: Distilled water. Specifications

GOST 68-74: Cotton mill cake. Specifications

GOST 6990-75: Sulphonated castor oil. Specifications

GOST 7200-78: Five-sulfur phosphorus technical. Technical conditions

GOST 7345-78: Technical Zinc Chloride. Technical conditions

GOST 741.12-80: Cobalt. Method for the determination of zinc

GOST 7482-96: Glycerol acceptance procedures and test methods

GOST 7619.5-81: Fluorite. Method for the determination of sesquioxides

GOST 7759-73: Magnesium chloride technical (bischofite). Technical conditions

GOST 8.134-2014: State system for ensuring the uniformity of measurements. рН measurement method based on the Harned cells

GOST 8050-85: Carbon dioxide,

GOST 8135-74: Iron minimum. Specifications

GOST 8253-79: Calcium carbonate precipitated. Specifications

GOST 8269.0-97: Mauntainous rock road-metal and gravel, industrial waste products for construction works. Methods of physical and mechanical tests

GOST 8269.1-97: Mauntainous rock road-metal and gravel, industrial waste products for construction works Methods clicmical analysis

GOST 8269-76: Crushed stone from natural stone, gravel and crushed stone from gravel for construction works. Methods of tests

GOST 8269-87: Crushed aggregate of natural rock, crushed-gravel aggregate and gravel for construction work. Testing methods

GOST 8421-79: Reagents. Cadmium iodide. Specifications

GOST 844-79: Technical burnt magnesia. Specifications

GOST 8464-79: Sodium cyanide technical. Technical conditions

GOST 8465-79: Potassium cyanide technical. Technical conditions

GOST 8504-71: Reagents. Potassium biiodate. Specifications

GOST 851.7-93: Primary magnesium. Method for determination of chlorine

GOST 8606-2015: Solid mineral fuel. Determination of total sulphur. Eschka method

GOST 8606-93: Solid mineral fuels. Determination of total sulphur. Eschka method

GOST 8655-75: Red phosphorus for industrial use. Specifications

GOST 8677-76: Reagents. Calcium oxide. Specifications

GOST 8735-75: Sand for construction work. Methods of tests

GOST 8735-88: Sand for construction work. Testing methods

GOST 8775.3-87: Lithium. Method for determination of magnesium, manganese, iron, aluminium, silicon, barium

GOST 8927-79: Reagents. Cupric (II) carbonate basic. Specifications

GOST 8930-79: Hard coals. Methods for the determination of oxidation

GOST 9.039-74: Unified system of corrosion and ageing protection. Corrosive aggressiveness of atmosphere

GOST 9.047-75: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST 9.305-84: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST 9.902-81: Unified system of corrosion and ageing protection. Polymeric materials. Accelerated test methods for corrosivity

GOST 9.906-83: Unified system of corrosion and ageing protection. Test climatic stations. General requirements

GOST 9.907-83: Unified system of corrosion and ageing protection. Metals, alloys, metallic coatings. Methods for removal of corrosion products after corrosion tests

GOST 9262-77: Reagents. Calcium hydroxide. Specifications

GOST 9326-2002: Solid mineral fuels. Methods of chlorine determination

GOST 9326-90: Solid mineral fuel. Methods for determination of chlorine

GOST 9385-2013: Technical ethyl benzene. Specifications

GOST 9385-77: Ethyl benzene technical. Specifications

GOST 9412-93: Medical gauze

GOST 9485-74: Reagents. Ferric sulphate 9-aqueous. Specifications

GOST 9552-76: Cements, aluminous, high-aluminous and gypsum-aluminous expanding. Chemical testing methods

GOST 9585-77: Acetaldehyde technical. Specifications

GOST 9717.3-2018: Copper. Method of spectral analysis by oxide standard specimens

GOST 9717.3-82: Copper. Method of spectral analysis of oxide standard specimens

GOST 9758-2012: Porous inorganic aggregates for construction work. Test methods

GOST 9758-77: Fillers porous inorganic for concrete. Methods of tests

GOST 9758-86: Non-organic porous aggregates for construction work

GOST 976-81: Margarine, confectionery, cooking and baking fats. Acceptance rules and test methods

GOST 9816.3-2017: Tellur technical. Sulfur determination methods

GOST 9816.3-84: Technical tellurium. Methods for determination of sulphur

GOST 9853.19-96: Sponge titanium. Method for determination of chrome

GOST 9853.4-79: Sponge titanium. Methods for the determination of chlorine

GOST 9853.4-96: Sponge titanium. Methods for determination of chlorine

GOST 9957-73: Sausage, pork, mutton and beef products. Methods for determination of sodium chloride

GOST R 50418-92: Soluble sodium silicate. Specifications

GOST R 50429.3-92: Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

GOST R 50706.4-94: Nitric acid for industrial use. Determination of chloride ions content. Potentiometric method

GOST R 51063-97: Inert powder. Methods of testing

GOST R 51439-99: Fruit and vegetable juices. Method for determination of chloride content using potentiometric titration

GOST R 51444-99: Meat and meat products. Potentiometric method determination of chloride content

GOST R 51637-2000: Premixes. Methods for the determination of total mass fraction of microelements (manganese, iron, copper, zinc, cobalt)

GOST R 51755-2001: Silicate enamels (frits). Methods of analysis

GOST R 51802-2001: Aggressive and other special media stability test methods for machines, instruments and other industrial products

GOST R 51871-2002: Water treatment units. General requirements and methods of efficiency determination

GOST R 52021-2003: Epoxy resins and related materials. Methods for determination of mass percentage of chlorine

GOST R 52021-2015: Epoxy resins and related materials. Methods for determination of chlorine mass fraction

GOST R 52179-2003: Margarines, cooking fats, fats for confectionery, baking and dairy industry. Sampling rules and methods of control

GOST R 52304-2005: Sugar beet molasses. Specifications

GOST R 52621-2006: Perfumery and cosmetic products. Colorimetric methods for the determination of the mercury, lead, arsenic, cadmium content

GOST R 52688-2006: Enzyme milk-clotting of animal origin dry. Specifications

GOST R 52823-2007: Food additives. Sodium phosphates E339. General specifications

GOST R 52824-2007: Food additives. Sodium and potassium triphosphates E451. Specifications

GOST R 52840-2007: Fish and products from it. Species identification of fish by IFF method

GOST R 52962-2008: Water. Methods for determination of chromium (VI) and total chromium

GOST R 52964-2008: Drinking water. Methods for determination of sulphate content

GOST R 53069-2008: Food additives. Potassium phosphates E340. General specifications

GOST R 53083-2008: Food additives. Sodium polyphosphate E452(i). Specifications

GOST R 53156-2008: Confectionery. Methods of determination the contain of the total dry solids of cocoa in chocolate products

GOST R 53746-2009: Foodstuffs of processed domestic poultry eggs. Methods for physic-chemical analysis

GOST R 53945-2010: Food additives. Calcium phosphates E341. General specifications

GOST R 53949-2010: Technical potassic saltpeter. Specifications

GOST R 54053-2010: Confectionery. Methods for determination of fat weight fraction

GOST R 54345-2011: Food common salt. Determination of water-insoluble residue mass fraction by gravimetric method

GOST R 54352-2011: Food common salt. Determination of a mass fraction of magnesium-ion and calcium-ion by complexonometric method

GOST R 54353-2011: Food common salt. Determination of sulphate-ion mass fraction by gravimetric method

GOST R 54414-2011: Fish and products from it. Species identification of fish by electrophoresis with sodium dodecyl sulphate in polyacrylamide gel method

GOST R 54503-2011: Water. Method for determination of polychlorinated biphenyls

GOST R 54573-2011: Food additives. Magnesium phosphates E343. General specifications

GOST R 54664-2011: Lactose. Specifications

GOST R 54979-2012: Food additives. Methods for identification and determination of mass fraction of iodine-content ingredient in the lactate-content food additives

GOST R 55054-2012: Food additives. Pyrophosphates E450. General specifications

GOST R 55063-2012: Kinds of cheese and processed cheese. The rules of tests acceptance, sampling and control methods

GOST R 55064-2012: Sodium hydroxide for industrial use. Specifications

GOST R 55066-2012: Butadiene-1,3. Specifications

GOST R 55067-2012: Magnesium chloride. Specifications

GOST R 55228-2012: Food additives. Method of the mass determining of citric acid and concomitant acids in production of citric acid

GOST R 55298-2012: Enzyme preparations. Methods for the determination of pectolytic activity

GOST R 55361-2012: Milk fat, butter and butter paste made from cow milk. The rules of tests acceptance, sampling and control methods

GOST R 55580-2013: Food additives. Ammonium carbonate E503. General specifications

GOST R 55685-2013: Blister copper. Methods of analysis

GOST R 55973-2014: Food additives. Calcium chloride. Technical requirements

GOST R 56250-2014: Glassfiber. Silicafiber. Methods for determination of chemical composition

GOST R 56752-2015: Resins and epoxy compounds. Methods for determination of epoxy groups mass fraction and epoxy equivalent

GOST R 56859-2016: Copper and complex ores, and products of their processing. Methods of measurement of gold and silver weight fraction

GOST R 56859-2022: Copper and polymetallic ores and products of their processing. Methods of measurement of the mass fraction of gold and silver

GOST R 56946-2016: Petroleum and natural gas industries. Drilling fluid materials. Specifications and tests

GOST R 58580-2019: Polyoxychloride aluminum. Technical specifications

GOST R 58820-2020: Phosphogypsum for agriculture. Specifications

GOST R 702.1.001-2020: Russian quality system. Non-alcoholic carbonated drinks based on vegetable raw materials. Consumer testing

GOST R 71041-2023: Soils. Quantitative chemical analysis of hydrochloric acid and alkaline extracts

GOST R 71044-2023: Soils. Methods of determination of solubility of soils in water

GOST R 8.816-2013: State system for ensuring the uniformity of measurements. Natural gas. Volumetric heat (energy) of combustion. Method for measurement using the bomb calorimeter

GOST R 9.907-2007: Unified system of corrosion and ageing protection. Metals, alloys, metallic coatings. Methods for removal of corrosion products after corrosion tests

Guidelines 4077-86: Methodological instructions on sanitary-hygienic evaluation of rubber and latex medical devices

MR 1.2.0053-11: Evaluation of the effects of nanomaterials on the proteomic profile and biosynthetic processes in tests on laboratory animals

MU 08-47/112: Methods for measuring the mass concentration of iodine in iodized products (soft drinks, drinking and mineral waters, bread, table salt)

MU 08-47/153: Active coals (stone, wood, impregnated with silver). Potentiometric method for measuring the mass concentration of silver

MU 08-47/161: Drinking, natural, mineral waters. Inversion voltammetric method for measuring the mass concentration of silver

MU 08-47/227: Industrial water of thermal power plants. Photometric method for determining the mass concentration of silicic acid

MU 08-47/354: Air of the working area. Photometric method for measuring the mass concentration of manganese compounds

MU 1112-73: Guidelines for the determination of BMK and benlate by BMK in plant objects, wine, soil and water by thin layer chromatography

MU 1398-75: Guidelines for the nephelometric determination of free cyanamide in air

MU 1439-88: Guidelines for measuring the concentration of sonalen in the air of the working zone by gas chromatographic method

MU 1455-76: Guidelines for the photometric determination of germanium hybrid in the air

MU 1598-77: Guidelines for the photometric determination of chromium oxide in the air

MU 1615-77: Guidelines for the colorimetric determination of germanium and its compounds (germanium tetrachloride, germanium dioxide, germanium hydride) in the air

MU 1617-77: Guidelines for the photometric determination of manganese compounds in air

MU 1626-77: Guidelines for the photometric determination of titanium and its compounds (titanium dioxide, titanium tetrachloride) in air

MU 1643-77: Guidelines for the photometric determination of hydrogen sulfide in the air

MU 1697-77: Guidelines for the photometric determination of phosgene in air

MU 1718-77: Guidelines for the titrimetric, photometric and chromatographic determination of organochlorine toxic chemicals in the air

MU 1880-78: Guidelines for the determination of bazagran in water by gas-liquid chromatography

MU 1917-78: Guidelines for the determination of terbacil in vegetable products, wine, grape juice, soil, water by chromatographic methods

MU 1921-78: Guidelines for the determination of polyhedra of nuclear polyhedrosis virus of an unpaired silkworm in water, soil, on plant objects and in the air by the immunofluorescence method

MU 1987-79: Guidelines for the potentiometric determination of 4-amino-3, 5, 6-trichloropicolinic acid in the air

MU 2082-79: Guidelines for the determination of metazine in water, soil, vegetables and biological material by chromatography in a thin layer of sorbent

MU 2092-79: Guidelines for the determination of cotophore in cotton seeds by thin layer chromatography

MU 2128-80: Guidelines for the determination of residual quantities of the biological product Virin-EX on plant objects by the immunofluorescence method

MU 2144-80: Guidelines for the determination of residues of isophos-3 in rice, soil and water by gas-liquid and thin-layer chromatography

MU 2305-81: Guidelines for chromatographic determination of afgan in the air

MU 2331-81: Guidelines for chromatographic determination of ricide in air

MU 2351-81: Guidelines for the determination of bacitracin in the air of the working area using paper chromatography

MU 2352-81: Guidelines for the determination of granules of the virus of codling moth granulosis on plant objects by the immunofluorescence method

MU 2353-81: Guidelines for the determination of beta-exotoxin in bitoxibacillin preparations

MU 2363-81: Guidelines for the joint determination of prometrin, terbacil and treflan in a single sample of soil, essential oil and essential oil raw peppermint by gas chromatography

MU 2366-81: Guidelines for the determination of fademorph in cherry, cucumber, currant, apple, water by chromatographic methods

MU 2367-81: Guidelines for the determination of diquat in sunflower seeds by thin layer chromatography

MU 2421-81: Guidelines for measuring concentrations of bentazone in the air of the working area using thin layer chromatography

MU 2423-81: Guidelines for the determination of triforin in plant products (apples, cucumbers), soil, water by thin layer chromatography

MU 2427-81: Guidelines for the determination of lontrell in water, soil and plants by gas-liquid chromatography

MU 2469-81: Guidelines for the determination of organophosphorus pesticides used for grain and granary disinfection in grain and products of its processing by chromatographic methods

MU 2472-81: Guidelines for the determination of magnesium chlorate in soil, water, plants (sunflower, onion) and air polarographic and chromatographic (TLC) methods

MU 2479-81: Guidelines for the determination of methylmercaptophos in water, soil, grapes and green hops mass by gas-liquid and thin layer chromatography

MU 2583-82: Guidelines for the photometric measurement of the concentrations of carbine, thiodan, atrazine and chlorazine in the air of the working area

MU 2695-83: Guidelines for the determination of Vernama in the air

MU 2754-83: Guidelines for photometric measurement of isopropyl chloroformate concentration/isopropyl chlorocarbonate/in working area air

MU 2780-83: Guidelines for the measurement of tomilon concentrations in the air of the working area by chromatographic methods

MU 2798-83: Guidelines for the determination of residual quantities of the biological product Virin-KSh on plant objects by the immunofluorescence method

MU 2799-83: Guidelines for the determination of residual quantities of the drug Virin-Diprion on plant objects by the immunofluorescence method

MU 2809-83: Guidelines for the measurement of mitak concentrations in the air of the working area by chromatographic methods

MU 2845-83: Guidelines for the measurement of hostaquik concentrations in the air of the working area by thin layer chromatography

MU 2847-83: Guidelines for the measurement of butylcaptax concentrations in the air of the working zone by chromatographic methods

MU 2850-83: Guidelines for measuring ofunac concentrations in the air of the working area by thin layer chromatography

MU 2852-83: Guidelines for measuring the concentration of trimorphamide in the air of the working zone by chromatographic methods

MU 2853-83: Guidelines for measuring the concentration of bioresmetrin in the air of the working area by thin layer chromatography

MU 2855-83: Guidelines for the photometric determination of DYAK in the air of the working area

MU 2856-83: Guidelines for chromatographic and chromatospectrophotometric measurement of the concentrations of benomyl and BMK in the air of the working area

MU 2857-83: Guidelines for measuring the concentration of actellic and primicide in the air of the working area by thin layer chromatography

MU 2857-83: Guidelines for measuring the concentration of actellic and primicide in the air of the working area by thin layer chromatography

MU 2858-83: Guidelines for measuring the concentration of synthetic pyrethroids (ambush, decis, ripcord, sumicidin) in the air of the working zone by chromatographic methods

MU 2859-83: Guidelines for measuring the concentration of the bronocot in the air of the working area by the photometric method

MU 2860-83: Guidelines for measuring the concentrations of diazinone, eptam, gamma-isomer of HCH, phenmedifam, lenacyl, phosphamide and pyrazone with their joint presence in the air of the working zone by chromatographic methods

MU 2862-83: Guidelines for photometric and chromatographic measurement of phthalan concentrations in the air of the working area

MU 2863-83: Guidelines for measuring the concentration of rovral in the air of the working area by thin layer chromatography

MU 2865-83: Guidelines for the chromatographic measurement of the concentrations of the components of the herbicidal mixtures agelon and sitrin in the air of the working area

MU 2867-83: Guidelines for measuring the concentration of zoocoumarin in the air of the working area by thin layer chromatography

MU 2869-83: Guidelines for measuring the concentrations of metazine, sulfazine and the components of the herbicidal mixture of caragard in the air of the working zone by gas chromatographic method

MU 2870-83: Guidelines for the measurement of concentrations of carbofuran in the air of the working area by thin layer chromatography

MU 2871-83: Guidelines for measuring the concentration of crowneton in the air of the working area by thin layer chromatography

MU 2915-83: Methodological Guidelines for Chromatographic Measurement of Chloride Anhydride Concentration in Working Air

MU 2990-84: Methodological guidelines for the definition of piclorama in water, soil, grain and plant material by gas chromatography

MU 3006-84: Guidelines for the measurement of dropp concentrations in the air of the working area by gas chromatographic method

MU 3024-84: Guidelines for a unified method of immunofluorescent detection of baculoviruses in the air of the working area

MU 3064-84: Guidelines for the determination of vitavax in grain and water by thin layer chromatography

MU 3066-84: Guidelines for the determination of cotophor in water, soil, cotton seeds, plant foods and biological material by thin layer chromatography and UV spectroscopy

MU 3117-84: Guidelines for liquid chromatographic measurement of concentrations of petroleum sulfoxides in the air of the working area

MU 3152-84: Guidelines for the measurement of concentrations of illoxane in the air of the working zone by gas chromatographic method

MU 3154-84: Guidelines for measuring the concentration of anometrine-N in the air of the working zone by chromatographic methods

MU 315-84: Guidelines for measuring the concentrations of 2, -4 dichlorophenoxypropionic acid in the air of the working zone by gas chromatographic method

MU 3158-84: Guidelines for measuring the concentration of resting spores of entomofluoric fungi (mycoafidin, entomoftorin) by light microscopy in the air of a working area

MU 3189-85: Guidelines for measuring the concentrations of thiodane and its metabolite of thiodanesulfate in the air of the working zone by gas chromatographic method

MU 3192-85: Guidelines for measuring the concentration of thiocarbamic pesticides in the air of the working zone by thin layer chromatography

MU 3195-85: Guidelines for measuring the concentrations of reldan and the product of its hydrolysis of 3,5,6-trichloro-2-pyridinol in the air of the working zone by chromatographic methods

MU 3197-85: Guidelines for measuring concentrations of terbacil in the air of the working area by chromatographic methods

MU 3199-85: Guidelines for measuring the concentrations of 2M-4X, 2M-4XP and 2M-4XM in the air of the working zone using the gas chromatographic method

MU 3253-85: Temporary guidelines for the determination of tapegran in corn, soil and water by thin layer chromatography

MU 3882-85: Guidelines for measuring the concentration of dactal in the air of the working area by gas chromatographic method

MU 3886-86: Guidelines for the determination of diphos / abat / in crop products by thin layer chromatography

MU 3945-85: Guidelines for photometric measurement of concentrations of arsenopyrite in the air of the working area

MU 3947-85: Guidelines for the chromatographic measurement of the concentration of benzotriazole in the air of the working area

MU 3969-84: Guidelines for the measurement of selectron concentrations in the air of the working area by gas chromatographic method

MU 4017-85: Guidelines for measuring the concentrations of dosanex, 3-chloro-4-methoxyaniline, 3-chloro-4-methoxynitrobenzene in the air of the working zone by chromatographic method

MU 4019-85: Methodical instructions for the chromatographic measurement of the concentration of fosalone and semi-products of its production of benzoxazolone and 3-hydroxymethyl-6-chlorobenzoxazolone in the air of the working area

MU 4028-85: Guidelines for the determination of primiticide in plant material and in soil using thin-layer and gas-liquid chromatography

MU 4077-86: Guidelines for sanitary-chemical study of rubbers and products made from them for contact with food.

MU 4122-86: Guidelines for the measurement of 2,4-D concentrations in the air of the working zone by gas chromatographic method

MU 4329-87: Guidelines for the determination of Resin in water, roots and beet tops by thin layer chromatography

MU 4345-87: Guidelines for the determination of bazagran in fish by thin layer chromatography

MU 4348-87: Methodological Guidelines for Determining Bazagran in Essential Oils by Gas-Liquid Chromatography

MU 4354-87: Methodical guidelines for determining strani 200 in water, soil, grain by thin layer chromatography

MU 4357-87: Guidelines for measuring the concentrations of baytan, bayleton, impact in the air of the working area by thin layer chromatography

MU 4360-87: Guidelines for the determination of nitrapirin and its metabolite 6-chloricolinic acid in water, soil and biological material by thin layer chromatography

MU 4362-87: Guidelines for the systematic analysis of biological media on the content of pesticides of various chemical nature

MU 4370-87: Guidelines for measuring the concentration of staran in the air of the working area by thin layer chromatography

MU 4372-87: Guidelines for measuring the concentration of a racer in the air of a working zone by thin layer chromatography

MU 4373-87: Guidelines for measuring the concentration of nabu in the air of the working area by thin layer chromatography

MU 4376-87: Guidelines for measuring the concentrations of foxime in the air of the working zone by gas chromatographic method

MU 4379-87: Guidelines for measuring the concentrations of glyphosate, glyphosine and glycine in the air of the working area by thin layer chromatography

MU 4489-87: Guidelines for the measurement of diketone concentrations in the air of the working area by thin layer chromatography

MU 4511-87: Guidelines for measuring concentrations of Ricide II in the air of the working area using thin layer chromatography

MU 4514-87: Guidelines for measuring the concentrations of silver and its compounds in the air of the working area by atomic absorption spectrophotometry

MU 4633-88: Guidelines for measuring the concentration of camposan in the air of the working zone by gas chromatographic method

MU 4635-88: Guidelines for measuring the concentration of torc in the air of the working area by thin layer chromatography

MU 4637-88: Guidelines for measuring peak concentrations in the air of the working area by the extraction-photometric method

MU 4638-88: Guidelines for measuring the concentration of eisect in the air of the working area by gas chromatographic method

MU 4643-88: Guidelines for the measurement of toluene concentrations in the air of the working zone by gas chromatographic method

MU 4674-88: Guidelines for measuring neon concentrations in the air of a working zone by chromatographic methods

MU 4679-88: Guidelines for measuring stomp concentrations in the air of a working area using liquid chromatography

MU 4708-88: Methodical instructions for determining the definition of a pix in water and cottonseed by an extraction-photometric method

MU 4735-88: Guidelines for measuring the concentration of hexachloroparaxylene and tetrachloroterephthaloyl dichloride in the air of the working zone by thin layer chromatography

MU 4748-88: Guidelines for measuring the concentrations of 0-methyldichlorothiophosphate, 0-ethyl-dichlorothiophosphate, 0-ethyl-0-phenylchlorothiophosphate and 0-ethyl-0,2,4-dichlorophenylchlorothiophosphate in the air of the working area by thin layer chromatography

MU 4749-88: Guidelines for measuring the concentration of methyl cyanocarbamate dimer (O / N-methoxycyanocarbonimidalide urea) in the air of the working zone by thin layer chromatography

MU 4753-88: Guidelines for measuring the concentrations of N-hydroxyethylbenzotriazole and 5-methylbenzotriazole in the air of the working area by thin layer chromatography

MU 4765-88: Guidelines for measuring the concentration of trilane (4,5,6-trichlorobenzoxazolinone-2) in the air of the working zone by thin layer chromatography

MU 4822-88: Guidelines for photometric measurement of the concentration of chlorosulfuron in the air of the working zone by thin layer chromatography

MU 4844-88: Guidelines for measuring the concentrations of diphos and bis (4-hydroxyphenyl) sulfide in the air of the working area using thin layer chromatography

MU 4862-88: Guidelines for the photometric measurement of concentrations of carbon monoxide (II) in the air of the working area

MU 4874-88: Guidelines for the photometric measurement of sodium sulfide concentrations in the air of the working area

MU 4886-88: Guidelines for the photometric measurement of sodium chlorate concentrations in the air of the working area

MU 4898-88: Methodical instructions for measuring concentrations of 2-amino-4-methoxy-6-methyl-1, b/n, 3, 5-triazine by thin layer chromatography in working-area air

MU 4901-88: Guidelines for measuring potassium bromide concentrations by potentiometric titration with a ion-selective electrode in the air of the working area

MU 4945-88: Guidelines for the determination of harmful substances in welding aerosol (solid phase and gases)

MU 4964-89: Guidelines for measuring concentrations of ridomil in the air of the working area by gas-liquid chromatography

MU 4965-89: Guidelines for measuring the concentration of sumi-alpha in the air of the working area by chromatographic methods

MU 4967-89: Guidelines for measuring the concentration of a blazer (aciflurofen) in the air of the working area by thin layer chromatography

MU 4970-89: Guidelines for chromatographic measurement of the concentrations of new synthetic pyrethroids (danitol, fastak, tsibolt, karate) in the air of the working area

MU 4971-89: Guidelines for measuring the concentration of triamelon in the air of the working area

MU 4972-89: Guidelines for measuring the concentration of prodiamine in the air of the working zone by thin layer chromatography

MU 4974-89: Guidelines for measuring the concentrations of nisoran in the air of the working area by thin layer chromatography

MU 4975-89: Guidelines for measuring the concentration of isophene and dinoseb in the air of the working area by thin layer chromatography

MU 4976-89: Guidelines for the chromatographic measurement of orthen concentrations in the air of the working area

MU 4977-89: Guidelines for measuring the concentration of triallate in the air of the working zone by gas-liquid chromatography

MU 4979-89: Guidelines for the chromatographic measurement of cimide concentrations in the air of the working area

MU 4980-89: Guidelines for measuring clay concentrations in the air of the working zone by gas-liquid and thin-layer chromatography

MU 4981-89: Guidelines for measuring the concentrations of stearic acid versamide (VSA) in the air of the working area by thin layer chromatography

MU 4983-89: Guidelines for the measurement of butrazine concentrations in the air of a working zone by gas-liquid chromatography methods

MU 4984-89: Guidelines for measuring the concentration of zollen in the air of the working area by thin layer chromatography

MU 4985-89: Guidelines for measuring the concentrations of GMF, TMDI, GMDI, CGI, ATG, ATG-F in the air of the working area by thin layer chromatography

MU 4986-89: Guidelines for measuring the concentration of pachton in the air of the working area by thin layer chromatography

MU 4988-89: Guidelines for measuring the concentration of morphonol in the air of the working area by thin layer chromatography

MU 4989-89: Guidelines for measuring the concentration of ethyl acetoacetic acid in the air of the working area by thin layer chromatography

MU 4990-89: Guidelines for measuring the concentrations of trifumin and its metabolites in the air of the working zone by thin layer chromatography

MU 4991-89: Guidelines for measuring the concentration of lasso in the air of the working zone by chromatographic method

MU 4992-89: Guidelines for measuring the concentrations of sym-triazines (ametrine, mesoranyl, semeron, hezaran, Zencor, igran) in the air of the working zone by thin-layer and gas-liquid chromatography

MU 4993-89: Guidelines for measuring the concentration of dimethyl phosphite in the air of the working zone by thin layer chromatography

MU 4994-89: Methodological guidelines for determining in one sample organophosphorus and organochlorine pesticides used on tomatoes by chromatographic methods

MU 5003-89: Guidelines for the determination of applaud in plant material (tomatoes, cucumbers, fruits and green mass), soil, water by gas-liquid chromatography

MU 5005-89: Guidelines for the determination of Apollo in water, soil, fruit crops by thin-layer and gas-liquid chromatography

MU 5021-89: Guidelines for the determination of a mixture of carbofuran with benomyl and TMTD (combi preparation) in sugar beet plants by thin layer chromatography

MU 5024-89: Guidelines for the determination of diquat in fish and water by thin layer chromatography

MU 5036-89: Guidelines for the determination of a mixture of metaphos, bayleton and tilt in wheat plants by thin layer chromatography

MU 5037-89: Guidelines for the determination of corbel in water, soil and wheat plants by thin layer chromatography

MU 5044-89: Guidelines for the determination of TMTD and its transformation products in water, grain crops and plant material by thin layer chromatography

MU 5045-89: Guidelines for measuring the concentration of glyphosine tetramethyl ether in the air of the working area by thin layer chromatography

MU 5047-89: Guidelines for the measurement of dextramine concentrations in the air of the working area by thin layer chromatography

MU 5091-89: Guidelines for the photometric measurement of the concentration of potassium chlorate in the air of the working area

MU 5124-89: Guidelines for the chromatographic measurement of the content of ricide II on the skin

MU 5137-89: Guidelines for chromatographic measurement of phosphamide on the skin

MU 5139-89: Guidelines for the photometric measurement of sodium cyanide on the skin and clothing

MU 5325-91: Guidelines for the chromatographic measurement of the concentration of Vidzhil in the air of the working area

MU 5916-91: Guidelines for measuring the concentration of carbon disulfide and carbon dioxide in the air of the working area by the luminescent method

MU 5933-91: Guidelines for nephelometric measurement of free cyanamide concentrations in the air of the working area

MU 5934-91: Guidelines for the photometric measurement of calcium cyanamide concentrations in the air of the working area

MU 6124-91: Guidelines for measuring the concentrations of penconazole (topaz) in the air of the working zone by chromatographic methods

MU 6131-91: Guidelines for the determination of bayfidan in grain and medicinal crops, water and soil by gas-liquid and thin layer chromatography

MU 6134-91: Guidelines for chromatographic measurement of clay in the air of the working area

MU 6180-91: Guidelines for the chromatographic measurement of concentrations of ciproconazole (alto) in the air of the working area

MU 6194-91: Guidelines for the determination of chlorsulfoxim in soil and wheat grain by gas-liquid and thin-layer chromatography

MU 6240-91: Guidelines for measuring the concentration of N- (4-methoxy-6-methyl-1, 3, 5-triazin-2il) -N '- (2, 5-dimethylphenyl) sulfonylurea in air of the working area by thin layer chromatography

MU 6250-91: Guidelines for the determination of propaquizaphop in the air of the working area by gas-liquid chromatography

MUK 4.1.0.396-96: Measurement of three (hydroxymethyl) aminomethane hydrochloride concentrations using potentiometric titration method in working area air

MUK 4.1.0.414-96: Measuring the concentration of stearic acid Versamide (VSC) by thin layer chromatography in the air of the working area

MUK 4.1.0.519-96: Measurement of the concentration of morning water by thin layer chromatography in the air of the working area

MUK 4.1.1025-01: Guidelines for determining the concentration of Ziprodinil in the air of the working area by gas chromatography

MUK 4.1.1050-01: Gas Chromatographic Determination of Tetraethyl Lead in Air

MUK 4.1.1151-02: Determination of Cypermethrin Residues in Mushrooms by Gas Liquid Chromatography

MUK 4.1.1155-02: Measurement of acifluorfen concentrations in the air of the working area using chromatographic methods

MUK 4.1.1161-02: Measurement of the mass concentration of carbendazim in the air of the working area using gas-liquid and high-performance liquid chromatography

MUK 4.1.1236-03: Determination of residues of flufensin in water, soil, apples, grapes, grape and apple juice by chromatographic methods

MUK 4.1.134-96: Procedural Guidelines for Photometric Measurement of Concentrations of p-Carboxymethoxychlorosulfuric Acid in Workplace Air

MUK 4.1.1415-03: Determination of clomazone in water by chromatographic methods

MUK 4.1.1449-03: Determination of residues of acifluorfen in soil, water, grain and soybean oil by chromatographic methods

MUK 4.1.144-96: Procedural Guidelines for Photometric Measurement of Concentrations of Sodium Bromde in Workplace Air

MUK 4.1.1452-03: Determination of residual amounts of dicamba in grain, straw, green mass of plants, water and soil by gas-liquid and thin-layer chromatography

MUK 4.1.1453-03: Guidelines for measuring concentrations of dicamba in the air of the working area by gas-liquid and thin-layer chromatography

MUK 4.1.1456-03: Guidelines for determining residual amounts of clomazone in water, soil, grain, rice straw, seeds, and soybean oil by chromatographic methods

MUK 4.1.1538-03: Guidelines for measuring concentrations of 2, 6-dichlorophenol in the air of the working area by thin layer chromatography

MUK 4.1.1539-03: Guidelines for measuring the concentration of 2, 4-dichlorophenol in the air of the working area by thin layer chromatography

MUK 4.1.1563-03: Guidelines for measuring the concentration of 2, 4, 6-trichlorophenol in the air of the working area by thin layer chromatography

MUK 4.1.178-96: Recommended practice for nephelometric measurement of concentrations of hydrochloride of acid chloride of phenylglycine in the air of the working zone

MUK 4.1.2259-07: Measurement of mass concentrations of 3-isothiocyanatprop -1ene (2-propenyl isothiocyanate, mustard oil) using spectrophotometry in the air of the working area

MUK 4.1.225-96: Measurement of concentrations ofdichloro maleic anhydride by thin-layer chromatography methof in the air of the working zone

MUK 4.1.2349-08: Methods of control. Chemical factors. Determination of residual amounts of diflubenzuron in water by chromatographic methods

MUK 4.1.259-96: Measurement of the concentration of morning water by thin layer chromatography in the air of the working area

MUK 4.1.2975-12: Measurement of the mass concentration of [2- (acryloyloxy) ethyl] trimethyl-ammonium chloride in the air of the working area using the turbidimetric method

MUK 4.1.2977-12: Measurement of mass concentrations of butan-1-ol (butanol), butylprop-2-enoate (butyl acrylate), methanol, methylprop-2-enoate (methyl acrylate), prop-2-en-1-ala (acrolein), prop-2-enoic (acrylic) acid and ethylprop-2-enoate (ethyl acrylate) in the air of

MUK 4.1.597-96: Guidelines for gas chromatographic determination of aniline, N-methylaniline, N, N-dimethylaniline, O-toluidine, N-ethylaniline, N, N-diethylaniline, N-ethyl-O-toluidine, N, N-diethyl M -toluidine in atmospheric air

MUK 4.1.608-96: Guidelines for the determination of hydroquinone in ambient air by thin layer chromatography

MUK 4.1.625-96: Methodological guidelines for gas chromatographic determination of dichloroacetic acid methyl ester in atmospheric air

MUK 4.1.636-96: Guidelines for the determination of thiourea in atmospheric air by thin layer chromatography

MUK 4.1.893-99: Guidelines for the spectrophotometric measurement of the concentration of beta-diethylaminoethyl ester p-aminobenzoic acid hydrochloride in the air of the working area

OSN-APK 2.10.32.001-04: Instructions for the use of chemical additives in concrete and mortars for rural construction

OST 34-70-953.16-90: Water of industrial thermal electric power stations. Method for determination of chlorides.

OST 34-70-953.2-88: Water of industrial thermal electric power stations. Method for preparation of purified water for chemical analyses.

PND F 13.1.34-2002: Quantitative chemical analysis of atmospheric air and air emissions. Methods of measuring mass concentrations of hydrogen sulfide and methyl mercaptan in industrial emissions of enterprises using potentiometric argenometric titration

PND F 13.1.42-2003: Quantitative chemical analysis of atmospheric air and air emissions. Methods of measuring the mass concentration of hydrogen chloride in industrial emissions into the atmosphere by the turbidimetric method

PND F 13.1:2.26-99: Methods for measuring mass concentrations of saturated hydrocarbons C1-C5, C6 and higher (total) in the air of the working area and industrial emissions using gas chromatography

PND F 13.1:2:3.24-98: Quantitative chemical analysis of atmospheric air and air emissions. Methods for measuring mass concentrations of hexane, heptane, octane, nonane and decane in atmospheric air, working area air and industrial emissions using gas chromatography

PND F 13.1:2:3.25-99: Quantitative chemical analysis of atmospheric air and air emissions. Methods for measuring mass concentrations of C1-C10 saturated hydrocarbons (total, carbon equivalent), C2-C5 unsaturated hydrocarbons (total, carbon equivalent) and aromatic hydrocarbons (benzene, toluene, ethylbenzene, xylenes, styrene) with their compatible in atmospheric air, working area air in industrial emissions by gas chromatography

PND F 13.1:2:3.27-99: Quantitative chemical analysis of atmospheric air and air emissions. Methods for measuring the mass concentrations of carbon monoxide and methane in ambient air, workplace air, and industrial emissions using reaction gas chromatography

PND F 14.1:2.102-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of methanol in samples of natural and treated wastewater by the photometric method with chromotropic acid

PND F 14.1:2.111-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chloride ions in samples of natural and treated wastewater by the mercurimetric method

PND F 14.1:2.240-07: Quantitative chemical analysis of water. Methods for measuring the mass concentration of sulfate ions in natural and waste waters using the gravimetric method

PND F 14.1:2.49-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of arsenic ions in natural and waste waters by photometric method with silver diethyldithiocarbamate

PND F 14.1:2.53-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of cyanides in natural and waste waters by the photometric method with pyridine-benzidine

PND F 14.1:2.56-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of cyanides in natural and waste waters by the photometric method with pyridine and barbituric acid

PND F 14.1:2.61-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of manganese in natural and waste waters by the photometric method with ammonium persulfate

PND F 14.1:2.62-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of petroleum products in natural and treated wastewater using column chromatography with a spectrophotometric end

PND F 14.1:2.96-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chlorides in samples of natural and treated wastewater using the argentometric method

PND F 14.1:2:3.108-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of sulfates in samples of natural and waste waters by the titrimetric method with lead nitrate

PND F 14.1:2:3.96-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chlorides in samples of natural and waste waters using the argentometric method

PND F 14.1:2:3:4.111-97: Quantitative chemical analysis of waters. Methods for measuring the mass concentration of chloride ions in samples of drinking, natural (surface and underground) and waste water by the mercurimetric method (Edition 2020)

PND F 14.1:2:3:4.240-2007: Quantitative chemical analysis of water. Methods of measuring the mass concentration of sulfate ions in drinking, surface, groundwater and wastewater by the gravimetric method

PND F 14.1:2:3:4.245-2007: Quantitative chemical analysis of water. Measurement of free and total alkalinity in drinking, surface, groundwater and wastewater by the titrimetric method

PND F 14.1:2:4.111-97: Quantitative chemical analysis of water. Methods of measuring the mass concentration of chloride ions in drinking, surface and waste waters by the mercury method

PND F 16.1:2.3:2.2:3.57-08: Quantitative chemical analysis of soil. Methods for measuring the mass fraction of aluminum in soils, sewage sludge, sludge, production and consumption waste, active sludge from sewage treatment plants, bottom sediments by the photometric method with aluminon

PND F 16.1:2:2.2:3.53-08: Quantitative chemical analysis of soil. Methods for measuring the mass fraction of water-soluble forms of sulfate ions in soils, silts, sediments, production and consumption waste by the gravimetric method

PND F 16.1:2:2.2:3.65-10: Quantitative chemical analysis of soil. Methods of measuring the mass fraction of silicon dioxide in samples of soil, soil, sediment, silt, production and consumption waste by the gravimetric method

PND F 16.1:2:2.2:3.66-10: Quantitative chemical analysis of soil. Methods of measuring the mass fraction of anionic surfactants in samples of soils, soils, bottom sediments, silts, production and consumption wastes by extraction-photometric method

PND F 16.1:2:2.2:3.68-10: Quantitative chemical analysis of soil. Methods of measuring the mass fraction of manganese in soil samples, soil, sediment, silt, production and consumption waste by photometric method with ammonium persulfate

PNST 250-2017: Nanomaterials. Silver nanosuspension. General technical requirements and test methods

R 4.1.1672-03: Guidance on methods for controlling the quality and safety of dietary supplements

R 50.2.045-2005: State system for ensuring the uniformity of measurements. Analysers of oxigen dissolved in water. Methods of verification

RD 153-34.0-45.510-98: Model Guidelines for Operation and Repair of Slip Rings and Brushes of Turbine Generators with Power of 63 MW and Above

RD 153-34.1-10.412-00: Specified Quantity Allowances for Reagent and Laboratory Vessels for Chemical Monitoring at Thermal Power Stations

RD 153-34.2-21.544-2002: Guidelines for the chemical control of corrosion processes in water filtration through concrete and reinforced concrete hydraulic structures

RD 31.28.52-79: Methods of physico-chemical control of the working environments of ship equipment

RD 34.10.409-87: Specified Quantity Allowances for Chemical Reagents for Thermal Power Station Wastewater Monitoring

RD 34.35.606: General Guide to Overhaul of Thermal Automation and Measuring Equipment

RD 39-3-1023-84: Methodology for studying the conditions for the formation of impurities and assessing their impact on the efficiency of oilfield wastewater utilization in the RPM system

RD 50-657-88: Instructions. Materials and precious metals. Rationing procedure

RD 50-664-88: Guidelines. Metallic and non-metallic inorganic coatings. Electrolyte preparation and correction methods

RD 52.04.186-89: Part 1. Guidance on the control of air pollution. Pollution of the atmosphere in cities and other settlements. Main Geophysical Observatory. A.I.Voyeikova (MGO)

RD 52.10.243-92: Guideline on the chemical analysis of sea waters.

RD 52.10.806-2013: Mass concentration of chlorides in samples of desalinated sea waters. Measurement technique using argentometric method

RD 52.18.572-96: Procedure guidelines. Determination of concentration by weight of chloride-, sulphate-, nitrate-, nitrate-ions in samples of potable water and soils by ionic chromatography method. Measurement procedure

RD 52.24.377-95: Methodical instructions, methods for measuring the mass concentration of metals (Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn) in surface water using atomic absorption with direct electrothermal atomization of samples

RD 52.24.402-2005: Mass concentration of chlorides in waters. Measurement Technique by Mercurimetric Method

RD 52.24.402-2011: Mass concentration of chlorides in waters. Measurement Technique by Mercurimetric Method

RD 52.24.407-2006: Mass concentration of chlorides in waters. Measurement procedure by argentometric method.

RD 52.24.407-2017: Mass concentration of chlorides in water. Method of measurement by argentometric method

RD 52.24.423-2005: Mass concentration of methanol in waters. The method of measurement using photometric method with chromotropic acid

RD 52.24.423-2022: Mass concentration of methanol in waters. Methods of measurement by photometric method with chromotropic acid

RD 52.24.483-2005: Mass concentration of sulfates in water. Procedure of measurement by gravimetric method

RD 52.33.708-2008: Rates of expenditure of materials for the production of agrometeorological observations

RD RTM 26-362-80: Accelerated and marking methods for chemical and spectral analysis of basic and welding materials in chemical and petroleum engineering. Methods of chemical analysis of iron and steel

RD RTM 26-364-80: Accelerated and marking methods for chemical and spectral analysis of basic and welding materials in chemical and petroleum engineering. Methods of chemical analysis of basic elements in ferroalloys

RDM 929-04-93: Certificate of measurement of the mass fraction of manganese in carbon steels and unalloyed iron in the control of raw materials

RDM 929-05-93: Certificate for the method of measuring the mass fraction of manganese in alloyed steels under the control of raw materials

RDM 929-06-93: Certificate for the method of measuring the mass fraction of manganese in alloyed steels under the control of raw materials

RDM 929-08-93: The certificate on the method of measurement of the chromium mass fraction by the titrimetric method in alloyed and high-alloyed steel not containing vanadium

RDM 929-09-93: The certificate on a technique of performance of measurements of a mass fraction of chrome a titrimetric method in the alloyed and high-alloyed steel

RDM 929-10-93: Certificate for the method of measuring the mass fraction of chromium in carbon steel in the control of raw materials and finished products

ST RK 1015-2000: Water. Graphimetric method of determining sulphates in natural, sewage water. Put into effect in substitution of NM AM No. 316-g

ST RK 1496-2006: Sewage water. Determination of chlorides weight concentration with argentometric method

ST RK 1529-2006: Oil. Methods for determination of organic chloride compounds

ST RK 2011-2010: Water, food stuffs, feeds and tobacco products. Determination of organochlorine pesticides by chromatographic methods

ST RK 2086-2011: Butter. Determination of sodium salt content

ST TsKBA 019-2012: Pipe fittings. Thermally expanded graphite based seals. General technical requirements

ST TsKBA 106-2011: Pipe fittings. Oxidation of titanium alloy parts

STB 1059-98: Radiation monitoring. Sample preparation for strontium-90 detection by radiochemical methods

STB 1889-2008: Margarine, fats for cooking, confectionery, bakery and dairy industries, spreads. Acceptance rules and control methods

STB 1963-2009: Noodles. General specifications

TU 6-02-862-74: MFSN-B stabilizer

TU 6-09-2502-77: Water especially pure 27-5

Turkmenistan Guidelines for the development and application of standards: Guidelines for the development and application of standards for unavoidable losses and waste of materials in construction

VMU 2370-81: Temporary guidelines for the determination of counter in sugar beet plants and soil by thin layer chromatography

VMU 2420-81: Temporary methodological instructions for the chromatographic measurement of rosaline concentrations in the air of the work area

VMU 2427-81: Temporary guidelines for determining lontrel in water, soil and plants by gas-liquid chromatography

VMU 2471-81: Temporary guidelines for the determination of rosaline in plant objects, water and soil by the chromato-spectrophotometric method

VMU 2646-82: Temporary guidelines for the determination of matathion, phenitrooxone and p-nitrocresol in forest vegetation and thin-layer chromatography soil

VMU 2780-83: Temporary guidelines for chromatographic and gas chromatographic measurement of tomilon concentrations in the air of the working area

VMU 2782-83: Temporary guidelines for the chromatographic measurement of feca-tribuphone concentrations in the air of the working area

VMU 3007-84: Temporary guidelines for determining the residual amounts of biocin (Boletin) in vegetables, fruits, beets (table, feed, sugar) sugar, beet pulp, molasses, water and soil by thin layer chromatography

VMU 3013-84: Temporary guidelines for the chromatographic determination of iodophos in soil

VMU 3064-84: Temporary guidelines for the determination of vitavax in grain and water by thin layer chromatography

VMU 3253-85: Temporary guidelines for the determination of ribbon in products, soil and water by thin layer chromatography

VMU 4016-85: Temporary methodological guidelines for the chromatographic and gas chromatographic measurement of lontrel concentration in the air of the working area

VMU 4022-85: Temporary guidelines for the chromatographic measurement of the concentrations of methoxychlor, anisole and chloral in the air of the working area

VMU 4031-85: Temporary guidelines for the determination of plant growth regulator EBF-5 in water, plant material by thin layer chromatography

VMU 4126-86: Temporary guidelines for chromatographic measurement of resin concentration in the air of the working area

VMU 5371-91: Temporary guidelines for the determination of residual quantities of azovite in cereal grains, green mass of plants, sugar beets, apples, soil and water by gas-liquid and thin-layer chromatography

VMU 6082-91: Temporary methodological guidelines for the chromatographic measurement of the concentration of gramhex in the air of the working area

VMU 6092-91: Temporary guidelines for the determination of tifensulfuron methyl in plant material, grain, water, soil by chromatographic methods

VMU 6117-91: Guidelines for the measurement of dicamba oxime concentrations in the air of the working area by thin layer chromatography

VMU 6161-91: Temporary guidelines for the determination of 2-amino-4-dimethylamino-6-chloro-1, 3, 5-triazine in water by chromatographic methods

VMU 6238-91: Temporary methodological guidelines for gas chromatographic determination of imazapir (arsenal) in water and soil

VMU 6267-91: Temporary guidelines for measuring ethylene thiourea concentrations in the air of a work area by thin layer chromatography