GOST 4212-76
ГОСТ 4212-76
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Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
Реактивы. Методы приготовления растворов для колориметрического и нефелометрического анализа
Status: Not effective - Superseded. Registration information 1685-st dated 11/14/2016 (Rosstandart official website); IUS 6-2017
The standard applies to chemical reagents and establishes methods for preparing solutions containing a certain amount of an element, ion, or substance in a unit volume.
Стандарт распространяется на химические реактивы и устанавливает методы приготовления растворов, содержащих в единице объема определенное количество элемента, иона, вещества.
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Format: Electronic (pdf/doc)
Approved: USSR State Committee for Standards,
2/10/1976
SKU: RUSS66770
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 is Replaced With:
GOST 4212-2016: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis
As a Replacement Of:
GOST 4212-62: Solutions. Preparation of solutions for colorimetric and nephelometric analysis
The Document References:
GOST 1027-67: Reagents. Lead (II) acetate trihydrate. Specifications
GOST 1089-82: Antimony. Specifications
GOST 10928-90: Bismuth. Specifications
GOST 10929-76: Reagents. Hydrogen peroxide. Specifications
GOST 10930-74: Reagents. Furfurol. Specifications
GOST 1277-75: Reagents. Silver nitrate. Specifications
GOST 12797-77: Gallium technical. Specifications
GOST 13498-79: Platinum and platinum alloys. Trade-marks
GOST 13647-78: Reagents. Pyridinum. Specifications
GOST 13726-97: Aluminium and aluminium alloys strips. Specifications
GOST 1625-89: Formalin for industrial use. Specifications
GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 18289-78: Reagents. Sodium tungstate 2-aqueous. Specifications
GOST 18300-87: Technical rectified ethyl alcohol. Specifications
GOST 19213-73: Technical synthetic carbon bisulphide. Specifications
GOST 199-78: Reagents. Sodium acetate 3-aqueous. Specifications
GOST 20288-74: Reagents. Carbon tetrachloride. Specifications
GOST 20490-75: Reagents. Potassium permanganate. Specifications
GOST 2053-77: Reagents. Sodium sulphide 9-aqueous. Specifications
GOST 22180-76: Reagents. Oxalic acid. Specifications
GOST 25794.2-83: Reagents. Methods for preparation of standard volumetric solutions for redox titration
GOST 2603-79: Reagents. Acetone. Specifications
GOST 27025-86: Reagents. General test requirements
GOST 27068-86: Reagents. Sodium thiosulphate 5-aqueous. Specifications
GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements
GOST 29251-91: Laboratory glassware. Burettes. Part 1. General requirements
GOST 3118-77: Reagents. Hydrochloric acid. Specifications
GOST 3760-79: Reagents. Ammonia water. Specifications.
GOST 3765-78: Reagents. Ammonium molibdate. Specifications
GOST 3773-72: Reagents. Ammonium chloride. Specifications
GOST 4108-72: Reagents. Barium chloride, 2-aqueous. Specifications
GOST 4110-75: Reagents. Bismuth (III) nitrate pentahydrate. Specifications
GOST 4139-75: Reagents. Potassium thiocyanate. Specifications
GOST 4145-74: Reagents. Potassium sulphate. Specifications
GOST 4160-74: Reagents. Potassium bromide. Specifications
GOST 4162-79: Reagents. Chromium potassium alum. 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 4174-77: Reagents. Zinc sulphate 7-aqueous. Specifications
GOST 4197-74: Reagents. Sodium nitrite. Specifications
GOST 4198-75: Reagents. Potassium dihydrogen phosphate. Specifications
GOST 4202-75: Reagents. Potassium iodate. Specifications
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4207-75: Reagents. Potassium ferrocyanide. Specifications
GOST 4208-72: Reagents. Ammonium ferrous sulphate. Specifications
GOST 4212-62: Solutions. Preparation of solutions for colorimetric and nephelometric analysis
GOST 4217-77: Reagents. Potassium nitrate. Specifications
GOST 4220-75: Reagents. Potassium bichromate. Specifications
GOST 4232-74: Reagents. Potassium iodide. Specifications
GOST 4233-77: Reagents. Sodium chloride. Specifications
GOST 4234-77: Reagents. Potassium chloride. Specifications
GOST 4236-77: Reagents. Lead nitrate. Specifications
GOST 4328-77: Reagents. Sodium hydroxide. Specifications
GOST 4329-77: Reagents. Aluminium potassium sulphate. Specifications
GOST 435-77: Reagents. 5-aqueous manganese sulphate (II). Specifications
GOST 4456-75: Reagents. Cadmium sulphate. Specifications
GOST 4457-74: Reagents. Potassium bromate. 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 4465-74: Reagents. Nickel (II) sulphate, 7-aqueous. Specifications
GOST 4471-78: Reagents. Chromic (III) nitrate nonahydrate. Specifications
GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis
GOST 4520-78: Reagents. Mercury (II) nitrate monohydrate. Specifications
GOST 4521-78: Reagents. Mercury (I) nitrate, 2-aqueous. Specifications
GOST 4523-77: Reagents. Magnesium sulphate 7-aqueous. Specifications
GOST 4526-75: Reagents. Magnesium oxide. Specifications
GOST 4530-76: Reagents. Calcium carbonate. Specifications
GOST 4658-73: Mercury. Specifications
GOST 5429-74: Reagents. Strontium nitrate. Specifications
GOST 5712-78: Reagents. 1-aqueous ammonium oxalate. Specifications
GOST 5817-77: Reagents. Tartaric acid. Specifications
GOST 5830-79: Reagents. Isoamyl alcohol. Specifications
GOST 5848-73: Reagents. Formic acid. Specifications
GOST 61-75: Reagents. Acetic acid. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 6995-77: Reagents. Methanol-poison. Specifications
GOST 7172-76: Reagents. Potassium pyrosulphate
GOST 8.100-73: State system for ensuring the uniformity of measurements. Volumetric glass ware, standard. Methods and means of verification
GOST 83-79: Reagents. Sodium carbonate. Specifications
GOST 849-97: Primary nickel. Specifications
GOST 9336-75: Reagents. Ammonium metavanadate. Specifications
GOST 9428-73: Reagents. Silicon dioxide. Specifications
GOST 9656-75: Reagents. Boric acid. Specifications
The Document is Referenced By:
FR 1.31.2005.01755: Quantitative chemical analysis of soils. Method for measuring the mass concentration of methyl chloride, vinyl chloride, vinylidene chloride, methylene chloride, chloroform, carbon tetrachloride, 1,2-dichloroethane, benzene, trichlorethylene, 1.1.2-trichloroethane, toluene, ortho-xylene, the total content of meta- and para-xylene in solid and liquid wastes of production and consumption, sediments, sludge, activated sludge, bottom sediments by gas chromatographic method
FR 1.31.2005.01759: Quantitative chemical analysis of soils. The methodology for measuring the chloride content in solid and liquid wastes of production and consumption, sediments, sludge, activated sludge, bottom sediments by the mercury method
FR 1.31.2005.01760: Quantitative chemical analysis of soils. Methodology for measuring the mass fraction of ash in solid and liquid wastes of production and consumption, sediments, sludge, activated sludge, bottom sediments by gravimetric method
FR 1.31.2005.01761: Quantitative chemical analysis of soils. Measurement procedure for ammonium nitrogen in solid and liquid production and consumption wastes, sediments, sludge, activated sludge, bottom sediments by the photometric method
FR 1.31.2005.01763: Quantitative chemical analysis of soils. Methodology for measuring the content of dry and calcined residue in solid and liquid wastes of production and consumption, sediments, sludge, activated sludge, bottom sediments by gravimetric method
FR 1.31.2005.01765: Quantitative chemical analysis of soils. Measurement procedure for calcium, magnesium, total hardness in solid and liquid production and consumption wastes, sediments, sludge, activated sludge, bottom sediments by the complexometric method
GOST 10018-79: Copper cyanide technical. Technical conditions
GOST 10075-75: Reagents. Potassium phosphate tribasic 7-aqueous. Specifications
GOST 10091-75: Reagents. Calcium phosphate monobasic 1-aqueous. Specifications
GOST 10216-75: Reagents. Bismuth (III) oxide. Specifications
GOST 10259-78: Reagents. Acetylacetone. Specifications
GOST 10262-73: Reagents. Zinc oxide. 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 10554-74: Reagents. Determination of copper with colorimetric methods
GOST 10555-75: Reagents and high-purity substances
GOST 10561-80: Cryolite artificial technical. Technical conditions
GOST 10638-73: Pulp and paper. Method for determination of sodium fraction of total mass
GOST 10643-75: Reagents. Sodium thiocyanate. Specifications
GOST 10652-73: Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
GOST 10671.0-74: 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 10671.3-74: 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 10671.7-74: Reagents. Methods for the determination of chlorides
GOST 10671.8-74: Reagents. Method for the determination of carbonates
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 10730-82: Auxiliary compounds for textiles. Preparation OC-20. Specifications
GOST 10848-79: Barium hydroxide for industrial use. Specification
GOST 10873-73: Ammonium sulfate (ammonium sulfate) purified. Technical conditions
GOST 10931-74: Reagents. Sodium molybdate 2-aqueous. Specifications
GOST 11078-78: Sodium hydrate purified. Specifications
GOST 11088-75: Reagents. Magnesium nitrate hexahydrate. Specifications
GOST 11125-84: Super pure nitric acid. Specifications
GOST 11363-91: Technical dimethyl-terephthalate. Specifications
GOST 11380-74: Barium sulfate battery. Technical conditions
GOST 11840-76: Reagents. Basic lead carbonate. Specifications
GOST 11841-76: Reagents. Aluminium hydroxide. Specifications
GOST 12138-86: Diphenylolpropane for industrial use. Specifications
GOST 12257-93: Sodium chlorate technical. Technical conditions
GOST 127.2-93: Sulphur for industrial use. Test methods
GOST 127-76: Specifications For Industrial Sulfur
GOST 1277-75: Reagents. Silver nitrate. Specifications
GOST 12794-80: Methyl chloride technical. Specifications
GOST 12868-77: Ion-exchange resins. Methods for determination of iron
GOST 1293.0-2006: Lead-antimony alloys. General requirements for methods of chemical analysis
GOST 12966-85: Aluminum sulfate technical purified. Technical conditions
GOST 13047.1-2002: Nickel. Cobalt. General requirements for methods of analysis
GOST 13047.1-2014: Nickel. Cobalt. General requirements for methods of analysis
GOST 13493-86: Sodium tripolyphosphate. Technical conditions
GOST 13685-84: Common salt. Test methods
GOST 14048.10-80: Zinc concentrates. Method for the determination of manganese
GOST 14262-78: Super pure sulphuric acid. Specifications
GOST 14702-79: Ammonium nitrate waterproof. Technical conditions
GOST 14922-77: Aerosil (silicon dioxide). Specifications
GOST 14925-79: Cis-isoprene synthetic rubber. Specifications
GOST 15934.16-80: Copper concentrates. Method for the determination of selenium (tellurium)
GOST 159-52: Cooling cryogenic liquid
GOST 16457-76: 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 17.2.4.01-80: Nature protection. Atmosphere. Method for determining the amount of drops carried after apparatus for wet scrubbing of dust and gases have been operated
GOST 1713-79: Barium nitrate technical. Technical conditions
GOST 17319-76: Reagents. Methods for the determination of heavy metals
GOST 18172-80: Yellow iron oxide pigment
GOST 18270-72: Super pure acetic acid. Specifications
GOST 18289-78: Reagents. Sodium tungstate 2-aqueous. Specifications
GOST 18376-79: Fluoroelastomers CKФ-26 and CKФ-32. Specifications
GOST 18385.5-89: Niobium. Method for the determination of silicon
GOST 18918-85: Amorphous
GOST 19151-73: Red lead. Specifications
GOST 19275-73: Reagents. Ammonium bromide. Specifications
GOST 19347-2014: Copper sulfate. Technical conditions
GOST 19347-99: Copper sulfate. Technical conditions
GOST 1942-86: 1,2-Dichlorethane for industrial use. Specifications
GOST 195-77: Reagents. Sodium sulphite. Specifications
GOST 1973-77: Arsenous anhydride. Specifications
GOST 19790-74: Potassium nitrate technical (potassium nitrate technical)
GOST 19814-74: Synthetic and regenerated acetic acid. Specifications
GOST 19816.2-74: Synthetic rubber. Method for determination of copper, iron and titanium content
GOST 199-78: Reagents. Sodium acetate 3-aqueous. Specifications
GOST 200-76: Sodium hypophosphite, 1-aqueous. Specifications
GOST 20288-74: Reagents. Carbon tetrachloride. Specifications
GOST 20478-75: Reagents. Ammonium persulphate. Specifications
GOST 20490-75: Reagents. Potassium permanganate. Specifications
GOST 20491-75: Technical isopropylbenzene. 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 20851.3-93: Mineral fertilizers. Methods for determination of potassium content
GOST 20996.0-2014: Selenium technical. General requirements for methods of analysis
GOST 20996.0-82: Selenium. General requirements for methods of analyses
GOST 21039-75: Acetic anhydride for industrial use. Specifications
GOST 21121-75: Iron blue. Specifications
GOST 21138.0-85: Chalk. General requirements for methods of analysis
GOST 21138.4-85: Chalk. Method for determination of copper content
GOST 21458-75: Sodium sulfate crystallization. Technical conditions
GOST 2149-75: Barium carbonate technical. Technical conditions
GOST 2156-76: Sodium bicarbonate. Technical conditions
GOST 2184-2013: Sulphuric acid for industrial use. Specifications
GOST 2184-77: Sulphuric acid for industrial use. 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 22180-76: Reagents. Oxalic acid. Specifications
GOST 22280-76: Reagents. Tri-sodium citrate 5,5-aqueous. Specifications
GOST 2263-71: Sodium hydroxide for industrial use
GOST 2263-79: Sodium hydroxide for industrial use. Specifications
GOST 22867-77: Reagents. Ammonium nitrate. Specifications
GOST 22986-78: Liquefied hydrocarbon gases. Method for determination of total sulphur
GOST 23178-78: High-temperature fluoroborate and boride halogenide fluxes for soldering
GOST 23268.10-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Method of determination of ammonium ions
GOST 23268.15-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of bromide-ions
GOST 23268.16-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of iodide-ions
GOST 23268.18-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of fluoride-ions
GOST 23268.6-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Method of determination of natrium ions
GOST 23268.7-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of potassium ions
GOST 23268.8-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of nitrite-ions
GOST 23268.9-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of nitrate-ions
GOST 23423-89: Fodder methionine
GOST 24024.11-81: Phosphorus and inorganic phosphorus compounds. Method of ferrum determination
GOST 24024.7-80: Phosphorus and inorganic phosphorus compounds. Method of lead determination
GOST 24147-80: Super pure ammonia aqueous solution. Specifications
GOST 24245-80: Reagents. Method for the determination of ammonium impurity
GOST 24363-80: Reagents. Potassium hydroxide. Specifications
GOST 244-76: Photographic grade sodium thiosulphate, crystalline - specification
GOST 24596.10-96: Feed phosphates. Methods for determination of mercury
GOST 24596.11-2015: Feed phosphates. Method for determination of cadmium
GOST 24596.11-96: Feed phosphates. Method for determination of cadmium
GOST 24596.4-2015: Feed phosphates. Method for determination of calcium
GOST 24596.4-81: Feed phosphates. Methods for determination of calcium
GOST 24596.8-2015: Feed phosphates. Methods for determination of arsenic
GOST 24596.8-81: Feed phosphates. Methods for determination of arsenic
GOST 24596.9-2015: Feed phosphates. Method for determination of lead
GOST 24596.9-81: Feed phosphates. Methods for determination of lead
GOST 246-76: Sodium hydrosulfite technical. Technical conditions
GOST 24716-91: Dichloramine for industrial use
GOST 2493-75: Reagents. Potassium phosphate, dibasic 3-aqueous. Specifications
GOST 25086-2011: Non-ferrous metals and their alloys. General requirements for methods of analysis
GOST 2548-77: Chromic anhydride technical. Specification
GOST 2567-89: Technical hydrofluoric acid. Specifications
GOST 25742.6-83: Methanol poison, technical. Method of chlorine determination
GOST 25823-83: Manganese dioxide for chemical current sources
GOST 2603-79: Reagents. Acetone. Specifications
GOST 26449.0-85: Stationary distillation desalting units. General requirements for chemical analysis methods at saline water desalination
GOST 26449.1-85: Stationary distillation desalting units. methods of saline water chemical analysis
GOST 26449.2-85: Stationary distillation desalting units. Methods of distillate chemical analysis
GOST 26449.3-85: Stationary distillation desalting units. Methods of saline water and distillate chemical analysis on gas content
GOST 26449.4-85: Stationary distillation desalting units. Methods of chemical analysis of scale and slurries
GOST 26449.5-85: Stationary distillation desalting units. Methods of washing solution chemical analysis at the equipment cleaning
GOST 2665-86: Technical nickel sulfate. Technical conditions
GOST 26726-85: Reagents. Flame-photometric method for the determination of sodium, potassium, calcium and strontium as impurities
GOST 26743.4-85: Caprolaktam. Method for determination of iron content
GOST 26928-86: Food-stuffs. Method for determination of iron
GOST 2768-84: Acetone technical. Specifications
GOST 27866-88: High purity substances. Method for concentration of micro impurities by precipitation and copreciditation
GOST 27894.0-88: Peat and products of its processing for agriculture. General requirements for methods of analysis
GOST 2820-73: Strontium nitrate. Technical conditions
GOST 28326.5-89: Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
GOST 28654-90: Abrasive grains from aluminium oxide. Test methods of chemical composition
GOST 28738-90: Reagents. Methods for the determination of sulphur compounds in organic solvents
GOST 28828-90: Benzenes. Method for determination of plumbum
GOST 29024-91: Turbidimetric and nephelometric liquid analyzers
GOST 2912-79: Chrome oxide technical. Technical conditions
GOST 2918-79: Liquid sulphur dioxide technical. Specifications
GOST 29269-91: Soils. General requirements for the fulfilment of analyses
GOST 30178-96: Raw material and food-stuffs. Atomic absorption method for determination of toxic elements
GOST 30504-97: Fodders, mixed fodders and mixed fodder raw materials. Flame photometric method for determination of potassium content
GOST 30582-98: Hydrochloric acid for industrial use. Determination of iron content 2,2'-bipyridyl spectrophotometric method
GOST 30621-98: Hydrochloric acid for industrial use. Determination of arsenic content by silver diethyldithiocarbamate photometric method
GOST 30627.1-98: Infant milk products. Method for determination of mass part of vitamin A (Retinoli)
GOST 30627.2-98: Infant milk products. Methods for determination of mass part of vitamin C (Acidum ascorbinium)
GOST 30627.3-98: Infant milk products. Method for determination of mass part of vitamin E (Tocopheroli)
GOST 30627.4-98: Infant milk products. Method for determination of mass part of vitamin PP (Nicotinamidum)
GOST 30627.5-98: Infant milk products. Method for determination of mass part of vitamin B1 (thiamini)
GOST 30627.6-98: Infant milk products. Methods for determination of mass part of vitamin B2 (Riboflavini)
GOST 30692-2000: Fodders, mixed fodders and animal raw foodstuff. Atomic absorption method for determination of copper, lead, zinc and cadmium
GOST 3118-77: Reagents. Hydrochloric acid. Specifications
GOST 31266-2004: Raw food and food products. Nuclear and absorbing method of the determination of arsenium
GOST 31411-2009: Ammonium perrenat. Specifications
GOST 31609-2012: Dental zinc-oxide cements with and without eugenol. General technical requirements and test methods
GOST 31660-2012: Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST 31724-2012: Vodkas, special vodkas and water for their production. Determination of cations, amines, anions of non-organic and organic acids content by capillary electrophoresis method
GOST 31726-2012: Food additives. Citric acid anhydrous E330. Specifications
GOST 31866-2012: Drinking water. Determination of elements content by stripping voltammetric method
GOST 32039-2013: Vodka and ethanol from food raw material. Gas-chromatographic method for determination of authenticity
GOST 3240.15-76: Magnesium alloys. Methods for determination of nickel
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 32740-2014: Foodstuffs of processed poultry eggs. Determination of lipid phosphorus content by colorimetric method
GOST 32802-2014: Food additives. Sodium carbonate E500. General specifications
GOST 33824-2016: Food-stuffs and food raw materials. The inversion-voltammetry method for determining the content of toxic elements (cadmium, lead, copper and zinc)
GOST 342-77: Reagents. Sodium diphosphate, 10-aqueous. Specifications
GOST 3652-69: Reagents. Citric acid monohydrate and anhydrous. Specifications
GOST 3758-75: Reagents. Aluminium sulphate octadecahydrate. Specifications
GOST 3760-79: Reagents. Ammonia water. Specifications.
GOST 3762-78: Reagents. Ammonium hydrogen carbonate. 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 4011-72: Driking water. Methods for determination of total iron
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 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 4152-89: Drinking water. Method for determination of arsenic mass concentration
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 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 4197-74: Reagents. Sodium nitrite. Specifications
GOST 4198-75: Reagents. Potassium dihydrogen phosphate. Specifications
GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications
GOST 4201-79: Reagents. Sodium bicarbonate. Specifications
GOST 4202-75: Reagents. Potassium iodate. Specifications
GOST 4204-77: Reagents. Sulphuric acid. Specifications
GOST 4209-77: Reagents. Magnesium chloride 6-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 4236-77: Reagents. Lead nitrate. 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 444-75: Flotation pyrite. Specifications
GOST 4456-75: Reagents. Cadmium sulphate. Specifications
GOST 4457-74: Reagents. Potassium bromate. Specifications
GOST 4459-75: Reagents. Potassium chromate. Specifications
GOST 4462-78: Reagents. Cobaltous 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 4478-78: Reagents. Sulphosalicylic acid, 2-aqueous. 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 4518-75: Reagents. Ammonium fluoride. Specifications
GOST 4521-78: Reagents. Mercury (I) nitrate, 2-aqueous. Specifications
GOST 4523-77: Reagents. Magnesium sulphate 7-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 454-76: Bromine for industrial use. Specifications
GOST 490-2006: Lactic acid for use in foodstuffs. Specifications
GOST 490-79: Lactic acid for use in foodstuffs. Specifications
GOST 5106-77: Reagents. Zinc nitrate 6-aqueous. Specifications
GOST 5243-77: Hydrochloride technical aniline. Specifications
GOST 5407-78: Reagents. Cobaltous carbonate basic aqueous. Specifications
GOST 5429-74: Reagents. Strontium nitrate. Specifications
GOST 5456-79: Reagents. Hydroxilamine hydrochloride. Specifications
GOST 545-76: Iodine for industrial use. Specifications
GOST 5538-78: Reagents. Potassium citrate tribasic 1-aqueous. Specifications
GOST 5644-75: Anhydrous sodium sulphite. Specifications
GOST 5777-71: Industrial potassium permanganate
GOST 5777-84: Potassium permanganate technical. Technical conditions
GOST 5789-78: Reagents. Toluene. Specifications
GOST 5817-77: Reagents. Tartaric acid. Specifications
GOST 5820-78: Reagents. Potassium acetate. Specifications
GOST 5823-78: Reagents. Zinc acetate 2-aqueous. Specifications
GOST 5830-79: Reagents. Isoamyl alcohol. Specifications
GOST 5833-75: Reagents. Saccharose. Specifications
GOST 5839-77: Reagents. Sodium oxalate. Specifications
GOST 5845-79: Reagents. Potassium-sodium tartrate 4-aqueous. Specifications
GOST 5851-75: Reagents. Tribrommethane. Specifications
GOST 5852-79: Reagents. Cooper (II) acetate monohydrate. 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 5956-78: Granulated superphosphate produced from apatite concentrate with and without additives of trace elements
GOST 595-79: Cotton cellulose. Specifications
GOST 596-89: Sodium sulfide technical (sodium sulfide). Technical conditions
GOST 5972-77: Tooth powder
GOST 6012-2011: Nickel. Methods of the chemical and atomic emission spectrographic analysis.
GOST 6012-98: Nickel. Methods of chemical-atomic-emission spectral analysis
GOST 6053-77: Reagents. Sodium bisulphate. Specifications
GOST 612-75: Reagents. Manganese chloride 4-aqueous. 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 6552-80: Reagents. Orthophosphoric acid. Specifications
GOST 667-73: Battery sulphuric acid. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 6718-93: Liquid chlorine. Specifications
GOST 6968-76: Acetic acid produced
GOST 6980-76: Accumulator ebonite monoblocks for autocars, autobuses and tractors. Specifications
GOST 7172-76: Reagents. Potassium pyrosulphate
GOST 7205-77: Manganese (II) carbonate basic, water. Technical conditions
GOST 7298-79: Reagents. Hydroxylamine sulfate. Specifications
GOST 7345-78: Technical Zinc Chloride. Technical conditions
GOST 742-78: Technical Barium Chloride. Technical conditions
GOST 7619.0-81: Fluorite. Methods of chemical analysis. General requirements
GOST 7759-73: Magnesium chloride technical (bischofite). Technical conditions
GOST 8135-74: Iron minimum. Specifications
GOST 8136-85: Active aluminum oxide
GOST 8253-79: Calcium carbonate precipitated. Specifications
GOST 828-77: Sodium nitrate technical. Technical conditions
GOST 83-79: Reagents. Sodium carbonate. Specifications
GOST 8421-79: Reagents. Cadmium iodide. Specifications
GOST 8429-77: Borax. Technical conditions
GOST 844-79: Technical burnt magnesia. Specifications
GOST 8465-79: Potassium cyanide technical. Technical conditions
GOST 84-76: Reagents. Sodium carbonate 10-aqueous. Specification
GOST 8504-71: Reagents. Potassium biiodate. Specifications
GOST 857-95: Industrial synthetic hydrochloric acid
GOST 8677-76: Reagents. Calcium oxide. Specifications
GOST 8775.4-87: Lithium. Method of determination of nitrogen
GOST 8864-71: Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications
GOST 8927-79: Reagents. Cupric (II) carbonate basic. Specifications
GOST 902-76: Sodium bisulfite technical (water solution). Technical conditions
GOST 908-2004: Citric acid monohydrate for use in foodstuffs. Specifications
GOST 9262-77: Reagents. Calcium hydroxide. Specifications
GOST 9298-77: Accumulator ebonite monoblocks for aviation. Specifications
GOST 9336-75: Reagents. Ammonium metavanadate. Specifications
GOST 9385-2013: Technical ethyl benzene. Specifications
GOST 9385-77: Ethyl benzene technical. Specifications
GOST 9485-74: Reagents. Ferric sulphate 9-aqueous. Specifications
GOST 9656-75: Reagents. Boric acid. Specifications
GOST 9816.0-2014: Tellurium technical. General requirements for methods of analysis
GOST 989-75: Zinc granules
GOST R 50234-92: Liquid chlorine. Specifications
GOST R 51063-97: Inert powder. Methods of testing
GOST R 51094-97: Dental zinc-oxide cements with and without eugenol. General technical requirements and test methods
GOST R 51301-99: Food-stuffs and food raw materials. Anodic stripping voltammetric methods of toxic traces elements determination (cadmium, lead, copper and zinc)
GOST R 51786-2001: Vodka and ethanol from food raw material. Gas-chromatographic method for determination of authenticity
GOST R 51823-2001: Alcoholic products and raw material for its production. Inversion-voltammetric method for determination of cadmium, lead, zinc, copper, arsenic, mercury, iron and total sulphur dioxide content
GOST R 51977-2002: Plastic accumulator cases. Specifications
GOST R 52180-2003: Drinking water. Determination of elements content by stripping voltammetric method
GOST R 52315-2005: Non-alcoholic beverages. Mineral and drinking water. Stripping voltammetric method of selenium mass concentration determination
GOST R 52363-2005: Ethanol-containing waste of food alcohol and liqueur-vodka production. Gas-chromatographic method for determination of volatile organic admixtures content
GOST R 52371-2005: Tin and lead babbits. Method of inductively coupled plasma atomic-emission spectrometry
GOST R 52417-2005: Mechanically separated poultry meat. Methods for determination of bond residues and calcium mass fraction
GOST R 52689-2006: Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST R 52788-2007: Ethanol and ethanol-containing production. Gas-chromatographic method for determination of crotonaldehyde (denaturant additive)
GOST R 52930-2008: Vodkas, special vodkas and water for their production. Determination of cations, amines, anions of non-organic and organic acids content by capillary electrophoresis method
GOST R 52998-2008: Copper concentrate. Specifications
GOST R 53040-2008: Food additives. Anhydrous citric acid E330. Specifications
GOST R 53198-2008: Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis
GOST R 53218-2008: Organic fertilizers. Atomic-absorption method for determination of heavy metals content
GOST R 53372-2009: Gold. Methods of analysis
GOST R 53599-2009: Products of processed poultry meat. Methods of determination of mass fractions of calcium and dimensions and mass fraction of bond particles
GOST R 53949-2010: Technical potassic saltpeter. Specifications
GOST R 54730-2011: Food common salt. Measurement (determination) of potassium-ion mass fraction by flame-photometric method
GOST R 54919-2012: Concentrates lead. Methods for the determination of gold and silver
GOST R 54921-2012: Zink concentrates. Atomic emission spectroscopy with inductively coupled plasma. Determination of copper, lead, cadmium, iron, aluminium, cobalt, antimony, manganese, arsenic and indium
GOST R 55064-2012: Sodium hydroxide for industrial use. Specifications
GOST R 55066-2012: Butadiene-1,3. Specifications
GOST R 55558-2013: Sulphide copper-nickel ore. Mass-spectrometry method for determination of platinum, palladium, rhodium, ruthenium, iridium and cold content with preliminary collecting for nickel matte
GOST R 55685-2013: Blister copper. Methods of analysis
GOST R 55761-2013: Batches, sugar mash, brew from food raw material. Determination mass concentration of cations, anions of non-organic and organic acids content by capillary electrophoresis
GOST R 55792-2013: Brew from food raw material. Gas-chromatographic method for determination of volatile organic admixtures
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 56149-2014: Bee products. Atomic absorption method for determination of the mineral composition
MU 01-19/47-11: Atomic adsorption methods for the determination of toxic elements in food products and food raw materials
MU 08-47/039: Methods of quantitative chemical analysis of samples of vegetable and fruit juices, compotes, products of their processing for the content of tin and lead by inversion voltammetry
MU 08-47/074: Quantitative chemical analysis of samples of biological objects (blood, urine). Method for measuring mass concentrations of mercury by inversion voltammetry
MU 08-47/077: Quantitative chemical analysis of food samples (fatty foods). Methodology for measuring mass concentrations of arsenic and iron by inversion voltammetry
MU 08-47/078: Quantitative chemical analysis of food samples (alcoholic and non-alcoholic drinks, drinking and mineral waters). Methodology for measuring mass concentrations of arsenic and iron by inversion voltammetry
MU 08-47/082: Methods for the quantitative chemical analysis of samples of drinking, mineral, natural and treated wastewater for the content of selenium by inversion voltammetry
MU 08-47/084: Methods for the quantitative chemical analysis of samples of oral hygiene products for the content of zinc, cadmium, lead, copper and mercury by inversion voltammetry
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 08-47/114: Automobile gasolines. Inversion voltammetric method for determining the mass concentration of lead
MU 08-47/132: Food raw materials and food products. Voltammetric method for measuring the mass concentration of selenium
MU 08-47/136: Food products and food raw materials. Inversion voltammetric methods for determining the content of toxic elements (cadmium, lead, copper and zinc)
MU 08-47/142: Biologically active additives. Voltammetric method for determination of mass concentrations of zinc, cadmium, lead, copper, selenium, arsenic and iron
MU 08-47/145: Kids toys. Inversion voltammetric method for determining the mass concentrations of toxic elements (arsenic, mercury, selenium, cadmium, lead and antimony)
MU 08-47/147: Surface, natural, drinking and waste water. Inversion voltammetric method for determining the mass concentration of aniline
MU 08-47/149: Milk and dairy products. Voltammetric method for measuring the mass concentration of iodine
MU 08-47/150: Feed, feed products of processing enterprises, compound feeds, premixes, protein and vitamin supplements. Inversion voltammetric method for measuring the mass concentration of arsenic
MU 08-47/151: Cosmetic preparations and decorative cosmetics. Inversion voltammetric method for measuring the mass concentration of zinc, cadmium, lead and copper
MU 08-47/153: Active coals (stone, wood, impregnated with silver). Potentiometric method for measuring the mass concentration of silver
MU 08-47/154: Vegetable and fruit juices, compotes, processed products of vegetables and fruits. Inversion voltammetric method for measuring mass concentrations of tin and lead
MU 08-47/155: Alcoholic drinks. Inversion voltammetric method for measuring the mass concentration of cobalt
MU 08-47/156: Alcoholic drinks. Inversion voltammetric method for measuring the mass concentration of nickel
MU 08-47/157: Milk and dairy products. Inversion voltammetric method for measuring the mass concentration of cobalt
MU 08-47/158: Vegetables, fruits and their products. Stripping voltammetric methods for determining mass concentrations of arsenic and mercury
MU 08-47/159: Cosmetic preparations. Inversion voltammetric method for measuring the mass concentration of mercury
MU 08-47/160: Milk and dairy products. Inversion voltammetric method for measuring the mass concentration of mercury
MU 08-47/161: Drinking, natural, mineral waters. Inversion voltammetric method for measuring the mass concentration of silver
MU 08-47/162: Natural, drinking and treated sewage. Voltammetric method for measuring the mass concentration of mercury
MU 08-47/163: Natural, drinking water, technologically pure, treated waste water. Method for measuring mass concentrations of cadmium, lead, zinc and copper by inversion voltammetry
MU 08-47/167: Fish, seafood, non-fish fishing objects and products produced from them. Voltammetric method for measuring the mass concentration of mercury
MU 08-47/168: Alcoholic and non-alcoholic drinks. Voltammetric method for measuring the mass concentration of mercury
MU 08-47/169: Canned food. Voltammetric method for measuring the mass concentration of tin and lead
MU 08-47/174: Natural, drinking and treated sewage. Voltammetric method for measuring mass concentrations of manganese, antimony and bismuth
MU 08-47/175: Food products and food raw materials. Inversion voltammetric method for determining the mass concentration of arsenic
MU 08-47/176: Drinking water, natural, technological and treated sewage. Inversion voltammetric method for determining the mass concentration of arsenic
MU 08-47/177: Biologically active additives. Inversion voltammetric method for determining the mass concentration of iodine
MU 08-47/178: Drinking water, mineral, natural. Voltammetric method for measuring the mass concentration of nitrate ions
MU 08-47/187: Natural, drinking and treated sewage. Voltammetric method for measuring mass concentrations of nickel
MU 08-47/188: Fatty foods. Voltammetric method for measuring mass concentrations of nickel
MU 08-47/189: Natural, drinking, technologically clean, purified waste water. Voltamperometric method for measuring phenol mass concentrations
MU 08-47/196: Meat and meat products. Inversion voltammetric method for measuring the mass concentration of mercury
MU 08-47/197: Hair. Inversion voltammetric method for measuring mass concentrations of zinc, cadmium, lead, copper, iron, arsenic, manganese, nickel, selenium
MU 08-47/206: Food products and food raw materials. Voltammetric method for measuring the mass concentration of iodine
MU 08-47/218: Hair. Method for measuring mass concentration of calcium by amperometric titration
MU 08-47/220: Bioobjects (hair). Inversion voltammetric method for measuring mass concentrations of manganese, antimony and bismuth
MU 08-47/222: Breast milk. Inversion voltammetric method for measuring mass concentrations of elements and vitamins
MU 08-47/229: Sugar. Inversion voltammetric method for measuring the mass concentration of mercury
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
MU 08-47/356: Air working area. Photometric method for measuring the mass concentration of lead compounds
MU 4242-87: Guidelines for determining the mass concentration of mercury in the water of reservoirs for cultural and domestic and household purposes, in wastewater, in atmospheric air, in working area air, in soil
MU 4732-88: Guidelines for measuring the concentration of barium compounds in the air of the working area by atomic absorption spectrophotometry
MU 5959-91: Guidelines for measuring concentrations of disodium salt of diethyl ether-N- (gamma-decyloxypropyl) -N-beta-carboxy-beta-sulfopropionyl aspartic acid (wetting agent CB-1147) in the air of the working zone by flame photometry
MUK 4.1.2586-10: Determination of Bromate Ions in Drinking Water by the Spectrophotometric Method
MUK 4.1.986-00: Measurement method for measuring the mass fraction of lead and cadmium in food products and food raw materials using electrothermal atomic absorption spectrometry
MVI.MN 2146-2004: Method for the determination of folic acid in enriched food products.
MVI.MN 2399-2005: Method for determination of synthetic dyes in alcoholic and nonalcoholic beverages using high-performance liquid chromatography
OST 34-70-953.15-90: Water of industrial thermal electric power stations. Method for determination of zinc.
OST 34-70-953.29-00: Water of industrial thermal electric power stations. Methods for measurement of the mass concentration of sulphites.
OST 39-191-85: Water for flooding of oil reservoirs. Determination of iron content in field wastewater.
PND F 13.1:2:3.71-11: Methods of measuring mass concentrations of polluting components (metals) in the air of the working area, atmospheric air, industrial emissions into the atmosphere by inductively coupled plasma atomic emission spectrometry (E-232-2010)
PND F 14.1:2.1-95: Quantitative chemical analysis of water. Methods for measuring the mass concentration of ammonium ions in natural and waste waters by photometric method with Nessler's reagent
PND F 14.1:2:4.262-10: Quantitative chemical analysis of water. Methods of measuring the mass concentration of ammonium ions in drinking, surface (including sea) and wastewater photometric method with Nessler's reagent
R 4.1.1672-03: Guidance on methods for controlling the quality and safety of dietary supplements
RD 153-34.0-44.220-2000: Solid and Liquid Fuel. Determination of Heavy Metals (Microimpurities) by Atomic Absorption Spectrophotometry
RD 34.37.523.11-90: Process Waters Thermal Power Stations. Methods for the Determination of Aluminum: In the Book. Process Waters of Thermal Power Stations. Methods for the Determination of Aluminum and Ammoniacal Nitrogen
RD 39-30-85-78: Rules of operation of treatment facilities of oil-trunk pipeline bases, loading depots and pumping stations.
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)
ST RK 1729-2007: Meat and meat products. Acceptance Rules and Test Methods
ST RK 2487-2014: Protection of Nature. drinking water, natural, clean technology, waste, treated waste. Determination of mass concentration of potassium, selenium and silver by stripping voltammetry
ST RK GOST R 51301-2005: Food products and food staples. Inversion voltampermetric methods of determination of toxic components (cadmium, lead, copper and zinc) -
ST RK STB 1315-2008: Canned food. Method for determination of tin and lead content by stripping voltammetry using TA analyzers
STB 1313-2002: Foodstuffs and food raw materials. Method for determining the content of toxic zinc, cadmium, lead and copper elements by anodic stripping voltammetry on the TA analyser
STB 1314-2002: Milk and milk products. Method for determining the content of toxic zinc, cadmium, lead and copper elements by anodic stripping voltammetry on the TA analyser
STB 1315-2002: Canned products. Method for determining the content of stannum and lead by anodic stripping voltammetry on the TA analyser
TU 6-09-2502-77: Water especially pure 27-5
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