GOST 27025-86
ГОСТ 27025-86
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Reagents. General test requirements
Реактивы. Общие указания по проведению испытаний
Status: Effective - Introduced for the first time. The limitation of effectiveness period has been lifted: Decree of the State Standard No. 903 dated 06/19/91
This standard applies to chemical reagents and establishes general provisions and guidelines for testing (analysis)
Настоящий стандарт распространяется на химические реактивы и устанавливает общие положения и указания по проведению испытаний (анализа)
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Format: Electronic (pdf/doc)
Approved: USSR State Committee for Standards,
10/15/1986
SKU: RUSS68502
The Product is Contained in the Following Classifiers:
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 »
L59 Test methods. Packaging. Marking »
National Standards for OKSTU »
CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES »
Control methods (testing, analysis, measurements) »
The Document References:
GOST 14871-76: Reagents. Methods for the determination of colority liquid chemicals reagents and solutions of reagents
GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 29169-91: Laboratory glassware. One-mark pipettes
GOST 3118-77: Reagents. Hydrochloric acid. Specifications
GOST 3760-79: Reagents. Ammonia water. Specifications.
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis
The Document is Referenced By:
GOST 10067-80: Reagents. Potassium hydrogen fluoride. Specifications
GOST 10075-75: Reagents. Potassium phosphate tribasic 7-aqueous. Specifications
GOST 10091-75: Reagents. Calcium phosphate monobasic 1-aqueous. Specifications
GOST 10136-2019: Diethylene glycol. Technical conditions
GOST 10136-77: Diethyleneglycol. Specifications
GOST 10157-2016: Gaseous and liquid argon. Specifications
GOST 10163-76: Reagents. Soluble starch. Specifications
GOST 10164-75: Reagents. Ethylene glycol. Specifications
GOST 10205-73: Technical 2-aminotoluene. Specifications
GOST 10216-75: Reagents. Bismuth (III) oxide. Specifications
GOST 10259-78: Reagents. Acetylacetone. Specifications
GOST 10261-81: Technical 2-aminoanisol. 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 10437-80: Commercial furfural
GOST 10457-73: Auxiliary compounds for textiles. Glycasine. Specifications
GOST 10484-78: Reagents. Hydrofluoric acid. Specifications
GOST 10485-2016: Reagents. Methods for determination of arsenic admixture
GOST 10485-75: Reagents. Methods for determination of arsenic admixture
GOST 10521-78: Reagents. Benzoic acid. Specifications
GOST 10539-74: Reagents. Lead sulfate. Specifications
GOST 10554-2016: Reagents. Colorimetric methods for determination of copper impurities
GOST 10554-74: Reagents. Determination of copper with colorimetric methods
GOST 10555-2016: Reagents and high purity substances. Colorimetric methods for determination of iron impurities
GOST 10555-75: Reagents and high-purity substances
GOST 10643-75: Reagents. Sodium thiocyanate. Specifications
GOST 10651-75: Reagents. Ammonium phosphate tribasic 3-aqueous. Specifications
GOST 10652-73: Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
GOST 10671.0-2016: Reagents. General requirements for methods of analysis of anions impurities
GOST 10671.1-74: Reagents. Method for determination of silica impurity
GOST 10671.2-74: Reagents. Methods for determination of nitrates
GOST 10671.3-2016: Reagents. Methods for determination of nitrites
GOST 10671.3-74: Reagents. Methods for determination of nitrites
GOST 10671.4-74: Reagents. Methods for determination of nitrogen compounds impurity general content
GOST 10671.5-74: Reagents. Methods for the determination of sulfates
GOST 10671.6-74: Reagents. Methods for determination of phosphates
GOST 10671.7-2016: Reagents. Methods for the determination of chlorides
GOST 10671.7-74: Reagents. Methods for the determination of chlorides
GOST 10671.8-74: Reagents. Method for the determination of carbonates
GOST 10730-82: Auxiliary compounds for textiles. Preparation OC-20. Specifications
GOST 10929-76: Reagents. Hydrogen peroxide. Specifications
GOST 10930-74: Reagents. Furfurol. Specifications
GOST 10931-74: Reagents. Sodium molybdate 2-aqueous. Specifications
GOST 11088-75: Reagents. Magnesium nitrate hexahydrate. Specifications
GOST 11126-2019: Coke-chemical raw materials for the production of carbon black. Technical specifications
GOST 11126-88: By-product coke raw materials for the production of commercial carbon
GOST 11311-76: Coal phenol. Specifications
GOST 11363-91: Technical dimethyl-terephthalate. Specifications
GOST 11773-76: Reagents. Sodium phosphate dibasic. Specifications
GOST 11840-76: Reagents. Basic lead carbonate. Specifications
GOST 11841-76: Reagents. Aluminium hydroxide. Specifications
GOST 12257-93: Sodium chlorate technical. Technical conditions
GOST 12298-77: 2, 4-Dinitranilin technical. Specifications
GOST 12575-2001: Sugar. Methods of reducing substances determination
GOST 12575-86: Sugar. Methods of reducing substances determination
GOST 12794-80: Methyl chloride technical. Specifications
GOST 12966-85: Aluminum sulfate technical purified. Technical conditions
GOST 13647-78: Reagents. Pyridinum. Specifications
GOST 13938.15-88: Copper. Methods for determination of chromium and cadmium
GOST 14261-77: Hydrochloric acid super pure. Specifications
GOST 14262-78: Super pure sulphuric acid. Specifications
GOST 14845-79: Tall oil fat acids. Specifications
GOST 14870-77: Reagents. Methods for determination of water
GOST 14924-75: Cis-butadiene synthetic rubber CKД. Specifications
GOST 14925-79: Cis-isoprene synthetic rubber. Specifications
GOST 157-78: Reagents. Benzaldehyde. Specifications
GOST 1625-2016: Formalin for industrial use. Specifications
GOST 16291-79: Pesticides. Determination of emulsion stability
GOST 16336-2013: Polyethylene compositions for cable industry. Specifications
GOST 16457-2016: Reagents. Methods for determination of aldehydes impurities
GOST 16538-79: Reagents. Manganese (II) acetate 4-aqueous. Specifications
GOST 16539-79: Reagents. Cupric oxide. Specifications
GOST 1692-85: Chlorinated lime
GOST 17319-2019: Reagents Methods for the determination of heavy metal impurities
GOST 17319-76: Reagents. Methods for the determination of heavy metals
GOST 17354-71: Technical 4-hydroxybenzoic acid. Specifications
GOST 17444-2016: Reagents. Methods for determination of parent substance of organic nitrogen bearing compounds and salts of organic acids
GOST 17444-76: Reagents. Methods for determination of parent substance of organic nitrogen bearing compounds and salts of organic acids
GOST 17445-80: Commercial hexachlorobenzene
GOST 17823.4-80: Wood chemical products. Methods for determination of colour intensity
GOST 18270-72: Super pure acetic acid. Specifications
GOST 18289-78: Reagents. Sodium tungstate 2-aqueous. Specifications
GOST 18911-73: Technical 1-naphthol -2-carboxylic acid. Specifications
GOST 18995.5-2022: Chemical organic products. Methods for determination of crystallization temperature
GOST 18995.5-73: Organic chemical products. Methods for determination of freezing point
GOST 19275-73: Reagents. Ammonium bromide. Specifications
GOST 19347-99: Copper sulfate. Technical conditions
GOST 1942-86: 1,2-Dichlorethane for industrial use. Specifications
GOST 194-80: Diphenylamine for industrial use. Specifications
GOST 195-77: Reagents. Sodium sulphite. Specifications
GOST 19627-74: Hydroquinone (paradioxybenzene). Specifications
GOST 19652-89: Synthetic primary fatty alcohols, C7-C9 fractions. Specifications
GOST 19710-2019: Ethylene glycol. Technical conditions
GOST 19710-83: Ethylene glycol. Specifications
GOST 19816.3-89: Synthetic rubbers. Methods for determination of phenyl-B-naphthylamine (naphtham-2) fraction of total mass
GOST 199-78: Reagents. Sodium acetate 3-aqueous. Specifications
GOST 20015-88: Chloroform. Specifications
GOST 200-76: Sodium hypophosphite, 1-aqueous. Specifications
GOST 20478-75: Reagents. Ammonium persulphate. Specifications
GOST 20490-75: Reagents. Potassium permanganate. Specifications
GOST 2053-77: Reagents. Sodium sulphide 9-aqueous. Specifications
GOST 20573-75: Reagents. Potassium dicyanoaurate (I). Specifications
GOST 2062-77: Reagents. Hydrobromic acid. Specifications
GOST 2080-76: Sodium acetate for industrial use. Specifications
GOST 2081-2010: Carbamide. Specifications
GOST 2081-92: Carbamide
GOST 20848-75: Reagents. Potassium fluoride 2-aqueous. Specifications
GOST 20996.0-2014: Selenium technical. General requirements for methods of analysis
GOST 2154-77: Centralite II. Specifications
GOST 21979-76: Reagents. Zinc compounds. Polarographic method for the determination of copper, lead and cadmium as impurities
GOST 22001-87: Reagents and super pure substances. Method for determination of chemical elements impurities by atomic absorption spectrometry
GOST 2-2013: Ammonium nitrate. Specifications
GOST 22180-76: Reagents. Oxalic acid. Specifications
GOST 2222-95: Technical methanol. Specifications
GOST 22280-76: Reagents. Tri-sodium citrate 5,5-aqueous. Specifications
GOST 22300-76: Reagents. Ethyl acetate and butyl acetate. Specifications
GOST 22457-90: Epoxy resins. Method for determination of mass percentage of chlorine
GOST 22516-77: Reagents. Stannic (IV) oxide. Specifications
GOST 22552.0-2019: Quartz sand, ground sandstone, quartzite and vein quartz for the glass industry. General requirements for analysis methods
GOST 2263-79: Sodium hydroxide for industrial use. Specifications
GOST 22867-77: Reagents. Ammonium nitrate. Specifications
GOST 22989-78: Binder for manufacturing of active carbons. Specifications
GOST 23174-78: Auxiliary compounds for textiles. Fixing agent stable-2. Specifications
GOST 23423-2017: Methionine feed. Technical conditions
GOST 23487-79: Technical 2-nitrotoluene. Specifications
GOST 23519-93: Technical synthetic phenol. Specifications
GOST 23783-79: Synthetic primary fatty alcohols. C16-C21 fractions. Specifications
GOST 24147-80: Super pure ammonia aqueous solution. Specifications
GOST 24245-2016: Reagents. Method for the determination of ammonium impurity
GOST 24245-80: Reagents. Method for the determination of ammonium impurity
GOST 24363-80: Reagents. Potassium hydroxide. Specifications
GOST 245-76: Reagents. Sodium dehydrogenate phosphate dehydrate. Specifications
GOST 24716-91: Dichloramine for industrial use
GOST 24801-81: n-Aminodiethylanilin sulphate. Specifications
GOST 24975.1-89: Ethylene and propylene. Chromatographic methods of analysis
GOST 24975.2-89: Ethylene and propylene. Method for determination of sulphur
GOST 24975.3-81: Ethylene and propylene. Methods of determination of oxygen
GOST 24975.4-89: Ethylene. Method for determination of ammonia
GOST 25086-2011: Non-ferrous metals and their alloys. General requirements for methods of analysis
GOST 25542.0-93: Alumina. General requirement for methods of chemical analysis
GOST 25664-83: Metol (para-methyl-aminophenol sulphate). Specifications
GOST 25742.2-83: Methanol poison, technical. Method for free acids determination
GOST 25742.5-83: Technical methanol-poison. Method of permanganate number determination
GOST 25794.1-83: Reagents. Methods of preparation of standard volumetric solutions for acid-base titration
GOST 2603-79: Reagents. Acetone. Specifications
GOST 26726-2019: Reagents Flame photometric method for determination of impurities of sodium, potassium, calcium and strontium
GOST 27026-86: Reagents. Determination of non-volatile residue
GOST 27067-86: Reagents. Ammonium thiocyanate. Specifications
GOST 27184-86: Reagents. Determination of residue on ignition
GOST 27565-2019: The substances are especially clean. Concentration of microimpurities by evaporation
GOST 27567-2022: Extremely pure substances. Method for determination of impurity of substances reducing potassium permanganate
GOST 27678-88: Wood particle boards. Perforator method for determining formaldehyde content
GOST 27866-2019: The substances are especially clean. Method of concentration of microimpurities by precipitation and coprecipitation
GOST 27866-88: High purity substances. Method for concentration of micro impurities by precipitation and copreciditation
GOST 27868-2019: The substances are especially clean. The method of concentration of microimpurities by extraction
GOST 27868-88: High purity substances. Method for concentration of micro impurities by extraction
GOST 27869-2019: The substances are especially clean. The method of concentration of microimpurities by ion exchange
GOST 27869-88: High purity substances. Method for concentration of micro impurities by ion exchange
GOST 28365-89: Reagents. Method of paper chromatography
GOST 28366-89: Reagents. Method of thin-layer chromatography
GOST 28473-90: Iron, steel, ferroalloys, metal chromium and metal manganese. General requirements for methods of analysis
GOST 28593-90: Epoxy resins for self-extinguishing laminates. Test methods
GOST 28687-2016: Reagents. Methods for the determination of peroxides in organic solvents
GOST 28687-90: Reagents. Methods for the determination of peroxides in organic solvents
GOST 28738-2016: Reagents. Methods for the determination of sulphur compounds in organic solvents
GOST 28738-90: Reagents. Methods for the determination of sulphur compounds in organic solvents
GOST 28794-90: Reagents. Method for the determination of specific surface of chromatographic materials by thermal desorption
GOST 28960-91: Furfurol alcohol. Specification
GOST 29334-92: Reagents. Method of determination of components insoluble in water and other dissolvent
GOST 3022-80: Technical hydrogen. Specification
GOST 30439-96: Pesticides. Sieve analysis
GOST 30561-2013: Sugar beet molasses. Specifications
GOST 30828-2002: Anionic surface-active agents. Methods for determination of active matter
GOST 3117-78: Reagents. Ammonium acetate. Specifications
GOST 313-77: Aniline for industrial use. Specifications
GOST 31382-2009: Copper. Methods of analysis
GOST 3158-75: Reagents. Barium sulphate. Specifications
GOST 3159-76: Reagents. Calcium acetate monohydrate. Specifications
GOST 32034-2013: Hydrolysates of starch. General specifications
GOST 3204-76: Reagents. Calcium hudrogen phosphate dihydrate. Specifications
GOST 32221-2013: Copper concentrates. Methods of analysis
GOST 32385-2013: Goods of household chemistry. Method for determination of pH
GOST 32386-2013: Goods of household chemistry. Method for determination of active chlorine
GOST 32387-2013: Goods of household chemistry. Method for determination of active oxygen mass fraction
GOST 32438-2013: Goods of household chemistry. Method for determination of sulphur-bearing reductants mass fraction
GOST 32439-2013: Goods of household chemistry. Method for determination of alkaline components
GOST 32440-2013: Goods of household chemistry. Method for determination of water-insoluble residue (abrasive)
GOST 32442-2013: Goods of household chemistry. Methods for determination of anionic surface-active agent
GOST 32443-2013: Goods of household chemistry. Method for determination of washing down the plates
GOST 32444-2013: Goods of household chemistry. Methods for determination of phosphorus containing compounds
GOST 32466-2013: Goods of household chemistry. Method for determination of non-ionic surface-active agent
GOST 32479-2013: Laundry detergents. General specifications
GOST 32480-2013: Laundry detergents. Method for measuring the foaming in washing machine
GOST 32481-2013: Goods of household chemistry in aerosol package. General specifications
GOST 32509-2013: Surface-active agents. Method for determination of biodegradability rate in aquatic environment
GOST 32520-2013: Iron ores, concentrates, agglomerates and pellets. General requirements to the methods of chemical analyses
GOST 3273-75: Technical metallic sodium. Specifications
GOST 33091-2014: Goods of household chemistry. Methods for determination of acids mass fraction
GOST 33096-2014: Goods of household chemistry. Method for determination of efficiency of rust removal from solid surface
GOST 33097-2014: Goods of household chemistry. Method for determination of bleaching power
GOST 33777-2016: Surface active agent. Method for the determination of phytotoxicity on seeds of higher plants
GOST 33778-2016: Laundry detergents. Methods for determining detergency
GOST 33779-2016: Goods of household chemistry. Evaluation of the effectiveness of dishwashers (plate test)
GOST 33812-2016: Ammonia saltpeter and fertilizers. Method for determination of combustible organic substances
GOST 33813-2016: Ammonia saltpeter and fertilizers. Method for the determination of copper content
GOST 33831-2016: Ammonia saltpeter and fertilizers. Method for determining the mass fraction of chlorides
GOST 33832-2016: Ammonia saltpeter and fertilizers. Method for determination of porosity
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 34623-2019: Specialized food products, biologically active food additives. Method for determination of proanthocyanidin
GOST 34879-2022: Aluminium polyoxychloride. Specifications
GOST 3652-69: Reagents. Citric acid monohydrate and anhydrous. Specifications
GOST 3757-75: Reagents. Aluminium nitrate 9-aqueous. Specifications
GOST 3758-75: Reagents. Aluminium sulphate octadecahydrate. Specifications
GOST 3759-75: Reagents. Aluminium chloride 6-aqueous. Specifications
GOST 3760-79: Reagents. Ammonia water. Specifications.
GOST 3765-78: Reagents. Ammonium molibdate. Specifications
GOST 3769-78: Reagents. Ammonium sulphate. Specifications
GOST 3771-74: Reagents. Ammonium dihydrogen orthophosphate Specifications
GOST 3772-74: Reagents. Ammonium phosphate dibasic. Specifications
GOST 3773-72: Reagents. Ammonium chloride. Specifications
GOST 3776-78: Reagents. Chromium (VI) oxide. Specifications
GOST 3777-76: Reagents. Barium nitrate. Specifications
GOST 4038-79: Reagents. Nickel chloride 6-aqueous. Specifications
GOST 4055-78: Reagents. Nickel nitrate 6-aqueous. Specifications
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 4110-75: Reagents. Bismuth (III) nitrate pentahydrate. Specifications
GOST 4139-75: Reagents. Potassium thiocyanate. Specifications
GOST 4140-74: Reagents. Strontium chloride, 6-aqueous. Specifications
GOST 4142-77: Reagents. Calcium nitrate tetrahydrate. Specifications
GOST 4143-78: Reagents. Potassium hydrogen carbonate. Specifications
GOST 4144-79: Reagents. Potassium nitrite. Specifications
GOST 4145-74: Reagents. Potassium sulphate. Specifications
GOST 4146-74: Reagents. Potassium persulphate. Specifications
GOST 4147-74: Reagents. Ferric chloride hexahydrate. Specifications
GOST 4148-78: Reagents. Ferrous (II) sulphate 7-aqueous. Specifications
GOST 4159-79: Reagents. Iodine. Specifications
GOST 4160-74: Reagents. Potassium bromide. Specifications
GOST 4162-79: Reagents. Chromium potassium alum. Specifications
GOST 4164-79: Reagents. Cuprous chloride. Specifications
GOST 4165-78: Reageuts. Copper II sulphate pentahydrate. Specifications
GOST 4166-76: Reagents. Sodium sulphate. Specifications
GOST 4168-79: Reagents. Sodium nitrate. Specifications
GOST 4170-78: Reagents. Ammonium sodium hydrogen phosphate 4-aqueous. Specifications
GOST 4171-76: Reagents. Sodium sulphate 10-aqueous. Specifications
GOST 4172-76: Reagents. Disodium hydrogen phosphate dodecahydrate. Specification
GOST 4174-77: Reagents. Zinc sulphate 7-aqueous. Specifications
GOST 4197-74: Reagents. Sodium nitrite. Specifications
GOST 4198-75: Reagents. Potassium dihydrogen phosphate. Specifications
GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications
GOST 4200-77: Reagents. Hydroiodic acid. Specifications
GOST 4201-79: Reagents. Sodium bicarbonate. Specifications
GOST 4202-75: Reagents. Potassium iodate. Specifications
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4207-75: Reagents. Potassium ferrocyanide. 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 4214-78: Reagents. Silicic acid aqueous. Specifications
GOST 4217-77: Reagents. Potassium nitrate. Specifications
GOST 4220-75: Reagents. Potassium bichromate. Specifications
GOST 4221-76: Reagents. Potassium carbonate. Specifications
GOST 4223-75: Reagents. Potassium bisulfate. Specifications
GOST 4232-74: Reagents. Potassium iodide. Specifications
GOST 4233-77: Reagents. Sodium chloride. Specifications
GOST 4237-76: Reagents. Sodiumdichromate. Specifications
GOST 4328-77: Reagents. Sodium hydroxide. Specifications
GOST 4329-77: Reagents. Aluminium potassium sulphate. Specifications
GOST 4330-76: Reagents. Cadmium chloride 2,5-aqueous. Specifications
GOST 4331-78: Reagents. Nickelic black oxide. Specifications
GOST 4332-76: Reagents. Potassium sodium carbonate. Specifications
GOST 435-77: Reagents. 5-aqueous manganese sulphate (II). Specifications
GOST 444-2016: Flotation sulphur pyrite. Specifications
GOST 4456-75: Reagents. Cadmium sulphate. Specifications
GOST 4457-74: Reagents. Potassium bromate. Specifications
GOST 4459-75: Reagents. Potassium chromate. Specifications
GOST 4461-77: Reagents. Nitric acid. Specifications
GOST 4462-78: Reagents. Cobaltous sulphate 7-aqueous. Specifications
GOST 4463-76: Reagents. Sodium fluoride. Specifications
GOST 4465-2016: Reagents. Nickel (II) sulphate, 7-aqueous. Specifications
GOST 4465-74: Reagents. Nickel (II) sulphate, 7-aqueous. Specifications
GOST 4466-78: Reagents. Basic aqueous nickel (II) carbonate. Specifications
GOST 4467-79: Reagents. Cobalt (II, III) oxide. Specifications
GOST 4470-79: Reagents. Manganese (IV) oxide. Specifications
GOST 4471-78: Reagents. Chromic (III) nitrate nonahydrate. Specifications
GOST 4472-78: Reagents. Chromic sulphate 6-aqueous. Specifications
GOST 4473-78: Reagents. Chromic (III) chloride hexhydrate. Specifications
GOST 4517-2016: Reagents. Methods for preparation of accessory reagents and solutions used for analysis
GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis
GOST 4518-75: Reagents. Ammonium fluoride. Specifications
GOST 4520-78: Reagents. Mercury (II) nitrate monohydrate. Specifications
GOST 4521-78: Reagents. Mercury (I) nitrate, 2-aqueous. Specifications
GOST 4525-77: Reagents. Cobalt chloride hexahydrate. Specifications
GOST 4526-75: Reagents. Magnesium oxide. Specifications
GOST 4528-78: Reagents. Cobalt nitrate 6-aqueous. Specifications
GOST 4529-78: Reagents. Zinc chloride. Specifications
GOST 4530-76: Reagents. Calcium carbonate. Specifications
GOST 4-84: Carbon tetrachloride for industrial use. Specifications
GOST 4919.1-2016: Reagents and matters of special purity. Methods for preparation of indicators solutions
GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions
GOST 4919.2-2016: Reagents and matters of special purity. Methods for preparation of buffer solutions
GOST 4919.2-77: Reagents and matters of special purity. Methods for preparation of buffer solutions
GOST 5106-77: Reagents. Zinc nitrate 6-aqueous. Specifications
GOST 5208-2013: Technical normal butyl alcohol. Specifications
GOST 5230-74: Reagents. Yellow mercuric oxide. Specifications
GOST 5243-77: Hydrochloride technical aniline. Specifications
GOST 5429-74: Reagents. Strontium nitrate. Specifications
GOST 5456-79: Reagents. Hydroxilamine hydrochloride. Specifications
GOST 5538-78: Reagents. Potassium citrate tribasic 1-aqueous. Specifications
GOST 5712-78: Reagents. 1-aqueous ammonium oxalate. Specifications
GOST 5789-78: Reagents. Toluene. Specifications
GOST 5815-77: Reagents. Acetic anhydride. Specifications
GOST 5817-77: Reagents. Tartaric acid. Specifications
GOST 5818-78: Reagents. Aniline sulphate. Specifications
GOST 5820-78: Reagents. Potassium acetate. Specifications
GOST 5822-78: Reagents. Aniline hydrochloride. Specifications
GOST 5823-78: Reagents. Zinc acetate 2-aqueous. Specifications
GOST 5826-78: Reagents. M-phenylendiamin. Specifications
GOST 5829-71: Reagents. Acetyl chloride. Specifications
GOST 5833-75: Reagents. Saccharose. Specifications
GOST 5845-79: Reagents. Potassium-sodium tartrate 4-aqueous. Specifications
GOST 5848-73: Reagents. Formic acid. Specifications
GOST 5851-75: Reagents. Tribrommethane. Specifications
GOST 5852-79: Reagents. Cooper (II) acetate monohydrate. Specifications
GOST 5855-78: Reagents. N,N-dimethylanyline. Specifications
GOST 5860-75: Reagents. Aminoacetic acid. Specifications
GOST 5861-79: Reagents. Cobalt (II) acetate, 4-aqueous. Specifications
GOST 5868-78: Reagents. Potassium oxalate, 1-aqueous. Specifications
GOST 5869-77: Reagents. Phtalic anhydride. Specifications
GOST 5955-75: Reagents. Benzene. Specifications
GOST 596-89: Sodium sulfide technical (sodium sulfide). Technical conditions
GOST 6006-78: Reagents. 1-Butanol. Specifications
GOST 6016-77: Reagents. Isobutyl alcohol. Specifications
GOST 6038-79: Reagents. D-glucose. Specifications
GOST 6053-77: Reagents. Sodium bisulphate. Specifications
GOST 61-75: Reagents. Acetic acid. Specifications
GOST 6259-75: Reagents. Glycerin. Specifications
GOST 6261-78: Reagents. Cadmium carbonate. Specifications
GOST 6262-79: Reagents. Cadmium nitrate, 4-aqueous. Specifications
GOST 6341-75: Reagents. Succinic acid. Specifications
GOST 6344-73: Reagents. Thiourea. Specifications
GOST 6413-77: Benzoic acid for industrial use. Specifications
GOST 6419-78: Reagents. Magnesium carbonate basic aqueous. Specifications
GOST 646-84: Technical chlorobenzene. Specifications
GOST 6552-80: Reagents. Orthophosphoric acid. Specifications
GOST 6599-76: Technical dinitronaphthalene. Specifications
GOST 6691-77: Reagents. Urea. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 6718-93: Liquid chlorine. Specifications
GOST 684-78: Reagents. Acetamid. Specifications
GOST 701-89: Concentrated nitric acid
GOST 7119-77: Phthalic anhydride for industrial use. Specifications
GOST 7168-80: Barium fluoride. Technical conditions
GOST 7197-73: Technical 4-nitrotoluol. Specifications
GOST 7205-77: Manganese (II) carbonate basic, water. Technical conditions
GOST 7298-79: Reagents. Hydroxylamine sulfate. Specifications
GOST 7568-88: Ethylene oxide. Specifications
GOST 7850-2013: Caprolactam. Specifications
GOST 8050-85: Carbon dioxide,
GOST 8136-85: Active aluminum oxide
GOST 828-77: Sodium nitrate technical. Technical conditions
GOST 8313-88: Technical ethylcellosolve. Specifications
GOST 83-79: Reagents. Sodium carbonate. Specifications
GOST 841-76: Reagents. Metaphosphoric acid. Specifications
GOST 8421-79: Reagents. Cadmium iodide. Specifications
GOST 84-76: Reagents. Sodium carbonate 10-aqueous. Specification
GOST 8504-71: Reagents. Potassium biiodate. Specifications
GOST 8677-76: Reagents. Calcium oxide. Specifications
GOST 8750-78: Reagents. Phenylhydrazine. Specifications
GOST 8751-72: Reagents. Benzyl alcohol. Specifications
GOST 8864-71: Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications
GOST 8927-79: Reagents. Cupric (II) carbonate basic. Specifications
GOST 923-80: Technical 2-naphthol. Specifications
GOST 9262-77: Reagents. Calcium hydroxide. Specifications
GOST 9286-2012: Technical pentaerythritol. Specifications
GOST 9286-89: Pentaerythritol for industrial use. Specifications
GOST 9336-75: Reagents. Ammonium metavanadate. Specifications
GOST 9337-79: Reagents. Sodium phosphate 12-aqueous. Specifications
GOST 9428-73: Reagents. Silicon dioxide. Specifications
GOST 9485-74: Reagents. Ferric sulphate 9-aqueous. Specifications
GOST 9536-2013: Technical isobutyl alcohol. Specifications
GOST 9546-75: Reagents. Ammonium fluoride (acid). Specifications
GOST 9656-75: Reagents. Boric acid. Specifications
GOST 9803-75: Reagents. Maleic acid. Specifications
GOST 9805-84: Isopropyl alcohol. Specifications
GOST 9816.0-2014: Tellurium technical. General requirements for methods of analysis
GOST 9970-74: Technical resorcin. Specifications
GOST 9976-94: Technical trichloroethylene. Specifications
GOST 9991-74: Technical hexachlorethane. Specifications
GOST R 50234-92: Liquid chlorine. Specifications
GOST R 51018-97: Goods of household chemistry. Method for determination of non-ionic surface-active agent
GOST R 51019-97: Goods of household chemistry. Method for determination of alkaline components
GOST R 51020-97: Goods of household chemistry. Method for determination of water-insoluble residue (abrasive)
GOST R 51021-97: Goods of household chemistry. Method for determination of washing down the plates
GOST R 51022-97: Goods of household chemistry. Methods for determination of anionic surface-active agent
GOST R 51023-97: Goods of household chemistry. Methods for determination of phosphorus containing compounds
GOST R 51641-2000: Filtering granular materials. General specifications
GOST R 51642-2000: Coagulants for potable water supply. General requirements and method of efficiency determination
GOST R 51697-2000: Aerosol household chemistry goods. General specifications
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 52250-2004: Electronic engineering materials. Resists for lithography processes. General specifications
GOST R 52304-2005: Sugar beet molasses. Specifications
GOST R 52488-2005: Laundry detergents. General specifications
GOST R 52672-2006: Hydrolysates of starch. Specifications
GOST R 52904-2007: Laundry detergents. Method for determination of the foaming in washing machine
GOST R 52998-2008: Copper concentrate. Specifications
GOST R 53198-2008: Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis
GOST R 53789-2010: Unconcentrated nitric acid. Specifications
GOST R 53949-2010: Technical potassic saltpeter. Specifications
GOST R 54562-2011: Chlorinated lime. Specifications
GOST R 54634-2011: Functional food products. Method of vitamin E determination
GOST R 54635-2011: Functional food products. Method of vitamin А determination
GOST R 54637-2011: Functional food products. Method of vitamin D3 determination
GOST R 55064-2012: Sodium hydroxide for industrial use. Specifications
GOST R 55066-2012: Butadiene-1,3. Specifications
GOST R 55845-2013: Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma
GOST R 56140-2014: Medicine biological remedies for veterinary use. Polymerase chain reaction for the Mycoplasma DNA detection
GOST R 56249-2014: Technical gas sulphur. Specifications
GOST R 56752-2015: Resins and epoxy compounds. Methods for determination of epoxy groups mass fraction and epoxy equivalent
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 57243-2016: Furfuryl alcohol. Specifications
GOST R 57252-2016: Technical furfural. Specifications
GOST R 57568-2017: Sodiumhypochlorite аqueous solution. Specifications
GOST R 58151.3-2018: Disinfectants. Methods for determining physical and chemical parameters
GOST R 58480-2019: Rodenticidal products. General technical requirements
GOST R 58580-2019: Polyoxychloride aluminum. Technical specifications
GOST R 58605-2019: Mines apatite-nepheline mined. Technical specifications
GOST R 58820-2020: Phosphogypsum for agriculture. Specifications
GOST R 59073-2020: Disinsection means. General specifications
GOST R 70546-2022: Coal Phenol. Technical specifications
GOST R 8.600-2003: State system for ensuring the uniformity of measurements. Procedures of measurement of mass fraction of the parent substance of reagents and super pure substances by titrimetric methods. General requirements
M 15-2019: Recommendation. General requirements for analysis methods
MI 2600-2000: Recommendation. State system for ensuring uniformity of measurements. Checking the suitability for use in the laboratory of reagents with expired shelf life according to the results of internal laboratory control of measurement accuracy
MU 08-47/219: Drinking water, natural, technological thermal power plants. Method for measuring the mass concentration of total and inorganic carbon on an automatic analyzer using IR spectrometry
MU 08-47/225: Industrial water of thermal power plants. Photometric method for determining the mass concentration of hydrazine
MU 08-47/227: Industrial water of thermal power plants. Photometric method for determining the mass concentration of silicic acid
MU 08-47/262: Underground water. Methods for measuring the mass concentration of carbonate-, bicarbonate ions and free carbonic acid using titrimetric and potentiometric methods
MU 08-47/354: Air of the working area. Photometric method for measuring the mass concentration of manganese compounds
MU 08-47/355: Air of the working area. Turbidimetric method for measuring the mass concentration of sulfuric acid
MVI.MN 3057-2008: Method for performing measurements of heavy metal concentrations in aqueous matrices using flame atomic absorption spectrometry
PND F 12.10.1-2000: Guidelines for verifying the quality of chemical reagents used in performing quantitative chemical analysis.
PND F 14.1:2:3:4.155-99: Quantitative chemical analysis of water. Method for determination of urea in drinking, natural and waste waters by photometric method
PND F 14.1:2:4.161-2000: Quantitative chemical analysis of water. Methods for measuring the mass concentration of aluminum in drinking, natural and waste water by photometric method with chromazurol
Resolution 2425: On approval of the single list of products subject to mandatory certification and the single list of products subject to declaration of conformity, amending the decree of the Government of the Russian Federation of December 31, 2020 N 2467 and repealing certain acts of the Government of the Russian Federation
ST RK 1511-2006: Water Quality. Chrome determination. Spectrometric method using 1.5-Diphenylcarbazide
ST RK ISO 16590-2007: Water Quality. Determination of mercury content Methods including enriching with amalgamation
ST RK ISO 5664-2006: Water Quality. Determination of ammonium content. Distillation and titration method
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