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Assay

Assay, Total:500 items.

In the international standard classification, Assay involves: Non-ferrous metals, Semiconducting materials, Non-metalliferous minerals, Sugar. Sugar products. Starch, Powder metallurgy, Ferroalloys, Waxes, bituminous materials and other petroleum products, Metalliferous minerals, Products of the chemical industry, Cereals, pulses and derived products, Wood, sawlogs and sawn timber, Paints and varnishes, Pulps, Analytical chemistry, Fuels, Construction materials, Textile fibres, Air quality, Products of the textile industry, Plastics, Leather technology, Testing of metals, Ferrous metals, Crude petroleum, Welding, brazing and soldering, Animal feeding stuffs, Water quality, Raw materials for rubber and plastics, Paper and board, Edible oils and fats. Oilseeds, Products of non-ferrous metals, Natural gas, Coals, Food products in general, Tea. Coffee. Cocoa, Petroleum products in general, Processes in the food industry, Insulating fluids.

Professional Standard - Agriculture, Assay

• 247药典 三部-2020 Assay method 3126 IgG assay method
• 220药典 四部-2015 3100 assay method 3126 IgG assay method
• 208药典 四部-2020 3100 assay method 3126 IgG assay method
• 220药典 三部-2020 Content Determination Method 0731 Protein Content Determination Method
• 228药典 三部-2015 Assay method 3126 General rules of IgG assay method 63
• 239药典 三部-2020 Content determination method 3118 adipic hydrazide content determination method
• 212药典 四部-2015 3100 content determination method 3118 adipic hydrazide content determination method
• 200药典 四部-2020 3100 content determination method 3118 adipic hydrazide content determination method
• 201药典 三部-2015 Content Determination Method 0731 General Principles of Protein Content Determination Method 50
• 220药典 三部-2015 Content Determination Method 3118 General Rules for Determination Method of Adipic Dihydrazide 59
• 240药典 三部-2020 Assay method 3119 polymer conjugate assay method
• 213药典 四部-2015 3100 assay method 3119 polymer conjugate assay method
• 201药典 四部-2020 3100 assay method 3119 polymer conjugate assay method
• 221药典 三部-2015 Assay method 3119 General rules of polymer conjugate assay method 60
• 304药典 三部-2020 Bioassay 3424 Determination of Heparin Content
• 244药典 三部-2020 Content Determination Method 3123 Determination of Glycine Content in Human Immunoglobulin
• 217药典 四部-2015 3100 Content Determination Method 3123 Determination Method of Glycine Content in Human Immunoglobulin
• 205药典 四部-2020 3100 Content Determination Method 3123 Determination Method of Glycine Content in Human Immunoglobulin
• 245药典 三部-2020 Content Determination Method 3124 Human Granulocyte Stimulating Factor Protein Content Determination Method
• 260药典 四部-2015 3400 biological assay 3424 heparin assay
• 253药典 四部-2020 3400 biological assay 3424 heparin assay
• 225药典 三部-2015 Content Determination Method 3123 General Rules for Determination of Glycine Content in Human Immunoglobulin 62
• GB 10338-1989 Pulp Carboxyl Content Determination Method
• 92药典 四部-2020 0700 Other Determination Methods 0731 Determination of Protein Content
• 111药典 四部-2015 0700 Other Determination Methods 0731 Determination of Protein Content
• 219药典 三部-2020 Content Determination Method 0704 Nitrogen Determination Method
• 224药典 三部-2020 Content Determination Method 3103 Determination of Phosphorus
• 218药典 四部-2015 3100 Content Determination 3124 Recombinant Human Granulocyte Stimulating Factor Protein Content Determination
• 206药典 四部-2020 3100 Content Determination 3124 Recombinant Human Granulocyte Stimulating Factor Protein Content Determination
• 279药典 三部-2015 Bioassay 3424 General Principles of Heparin Content Determination 117
• GB 8088-1987 Determination of Nitrogen Content in Natural Raw Rubber
• 197药典 四部-2015 3100 content determination method 3103 phosphorus determination method
• 185药典 四部-2020 3100 content determination method 3103 phosphorus determination method
• 234药典 三部-2020 Content determination method 3113 phenol determination method
• 226药典 三部-2015 Content Assay 3124 Recombinant Human Granulocyte Stimulating Factor Protein Assay General Rules 62
• 237药典 三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
• 825兽药典 二部-2015 Appendix Table of Contents 2000 Traditional Chinese Medicine Detection Method 2202 Tannin Content Determination Method
• 210药典 四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
• 198药典 四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
• 207药典 四部-2015 3100 content determination method 3113 phenol determination method
• 223药典 三部-2020 Content Determination Method 3102 Sialic Acid Determination Method
• 195药典 四部-2020 3100 content determination method 3113 phenol determination method
• 231药典 三部-2020 Content determination method 3110 sodium ion determination method
• 230药典 三部-2020 Content determination method 3109 Potassium ion determination method
• 235药典 三部-2020 Content determination method 3114 m-cresol determination method
• 228药典 三部-2020 Content Determination Method 3107 Sodium Chloride Determination Method
• 232药典 三部-2020 Content Determination Method 3111 Determination of Sodium Caprylate
• 225药典 三部-2020 Content determination method 3104 Ammonium sulfate determination method
• 236药典 三部-2020 Content determination method 3115 Thimerosal determination method
• GB 8085-1987 Natural raw rubber ash content determination method
• 1801药典 一部-2010 Appendix XB Tannin Content Determination Method
• 237药典 三部-2010 Appendix IX IXP Determination of Heparin Content
• GB 8086-1987 Method for Determination of Impurity Content in Natural Raw Rubber
• 182药典 四部-2015 2001 Other methods of traditional Chinese medicine 2202 Determination of tannin content
• 170药典 四部-2020 2001 Other methods of traditional Chinese medicine 2202 Determination of tannin content
• 222药典 三部-2020 Content Determination Method 3101 Total Solids Determination Method
• 826兽药典 二部-2015 Appendix Table of Contents 2000 Traditional Chinese Medicine Testing Method 2203 Eucalyptol Content Determination Method
• 218药典 三部-2015 Content determination method 3116 General rules for the determination of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate content 59
• 198药典 四部-2015 3100 content determination method 3104 ammonium sulfate determination method
• 205药典 四部-2015 3100 content determination method 3111 sodium octanoate determination method
• 201药典 四部-2015 3100 content determination method 3107 sodium chloride determination method
• 196药典 四部-2015 3100 content determination method 3102 sialic acid determination method
• 203药典 四部-2015 3100 content determination method 3109 potassium ion determination method
• 205药典 三部-2015 Content Determination Method 3103 General Principles of Phosphorus Determination Method 53
• 209药典 四部-2015 3100 content determination method 3115 thimerosal determination method
• 200药典 三部-2015 Content Determination Method 0704 General Principles of Nitrogen Determination Method 49
• 204药典 四部-2015 3100 content determination method 3110 sodium ion determination method
• 208药典 四部-2015 3100 content determination method 3114 m-cresol determination method
• 221药典 三部-2020 Content Determination Method 0831 Determination of Loss on Drying
• 197药典 四部-2020 3100 content determination method 3115 thimerosal determination method
• 189药典 四部-2020 3100 content determination method 3107 sodium chloride determination method
• 191药典 四部-2020 3100 content determination method 3109 potassium ion determination method
• 184药典 四部-2020 3100 content determination method 3102 sialic acid determination method
• 193药典 四部-2020 3100 content determination method 3111 sodium octanoate determination method
• 186药典 四部-2020 3100 content determination method 3104 ammonium sulfate determination method
• 192药典 四部-2020 3100 content determination method 3110 sodium ion determination method
• 196药典 四部-2020 3100 content determination method 3114 m-cresol determination method
• 238药典 三部-2020 Assay method 3117 O-acetyl assay method
• 1802药典 一部-2010 Appendix XC Determination of Eucalyptol Content
• 2330药典 二部-2010 Appendix VII M Determination of protein content
• 195药典 四部-2015 3100 Content Determination Method 3101 Total Solids Determination Method
• 183药典 四部-2020 3100 Content Determination Method 3101 Total Solids Determination Method

Professional Standard - Chemical Industry, Assay

• HG/T 5813～5814-2020 Determination method of lead content and zinc content determination method of waste chemicals (2020)
• HG/T 3341-1985 Method for Determination of Unsaponifiable Matter in Oil
• HG 2-1609-1985 Method for Determination of Unsaponifiable Matter in Oil

RU-GOST R, Assay

• GOST 14338.3-1991 Molybdenum. Methods for determination of phosphorus
• GOST 16274.2-1977 Bismuth. Method for determination of antimony content
• GOST 16274.3-1977 Bismuth. Method for determination of copper content
• GOST 16274.4-1977 Bismuth. Method for determination of lead content
• GOST 16274.5-1977 Bismuth. Method for determination of silver content
• GOST 16274.6-1977 Bismuth. Method for determination of iron content
• GOST 16274.7-1977 Bismuth. Method for determination of zinc content
• GOST 13938.13-1993 Copper. Methods of determination of oxygen
• GOST 13637.4-1993 Gallium. Method for the determination of iron
• GOST 13637.5-1993 Gallium. Method for the determination of tin
• GOST 13637.6-1993 Gallium. Method for the determination of selenium
• GOST 13637.7-1993 Gallium. Method for the determination of sulphur
• GOST 13637.8-1993 Gallium. Method for the determination of tellurium
• GOST 13637.9-1993 Gallium. Method for the determination of phosphorus
• GOST 14339.3-1991 Tungsten. Methods for determination of phosphorus
• GOST 1367.2-1983 Antimony. Methods for the determination of iron
• GOST 1367.6-1983 Antimony. Methods for the determination of nickel
• GOST 8775.4-1987 Lithium. Method of determination of nitrogen
• GOST 12645.7-1977 Indium. Method for determination of zinc
• GOST 12697.4-1977 Aluminium. Method for determination of sodium
• GOST 12697.10-1977 Aluminium. Method for determination of titanium
• GOST 12697.11-1977 Aluminium. Method for determination of lead
• GOST 12697.12-1977 Aluminium. Methods for determination of arsenic
• GOST 12697.14-1990 Aluminium. Method for the determination of calcium
• GOST 12072.2-1979 Cadmium. Methods of iron determination
• GOST 12072.6-1979 Cadmium. Methods of antimony determination
• GOST 13938.11-1978 Copper. Method for the determination of arsenic
• GOST 14339.2-1982 Tungsten. Method for the determination of sulphur
• GOST 15483.3-1978 Tin. Methods for determination of arsenic
• GOST 15483.9-1978 Tin. Methods for determination of zinc
• GOST 18385.1-1979 Niobium. Methods for the determination of tungsten
• GOST 18385.3-1979 Niobium. Methods for the determination of molybdenium
• GOST 18385.4-1979 Niobium. Method for the determination of tantalum
• GOST 18385.5-1989 Niobium. Method for tne determination of silicon
• GOST 19251.1-1979 Zinc. Method of iron determination
• GOST 19251.3-1979 Zinc. Method of copper determination
• GOST 19251.4-1979 Zinc. Method of arsenic determination
• GOST 19251.5-1979 Zinc. Methods of tin determination
• GOST 19251.6-1979 Zinc. Methods of antimony determination
• GOST 20580.1-1980 Lead. Methods for the determination of silver
• GOST 20580.2-1980 Lead. Methods for the determination of copper
• GOST 20580.3-1980 Lead. Method for the determination of zinc
• GOST 20580.4-1980 Lead. Methods for the determination of bismuth
• GOST 20580.5-1980 Lead. Method for the determination of arsenic
• GOST 20580.6-1980 Lead. Methods for the determination of tin
• GOST 20580.7-1980 Lead. Method for the determination of stibium
• GOST 20580.8-1980 Lead. Method for the determination of iron
• GOST 22519.1-1977 Thallium. Method for the determination of iron
• GOST 22519.2-1977 Thallium. Method for the determination of nickel
• GOST 22519.3-1977 Thallium. Method for the determination of silver
• GOST 22519.4-1977 Thallium. Method for the determination of sulphur
• GOST 22519.7-1977 Thallium. Method for the determination of tin
• GOST 13637.4-1977 Gallium. Method for the determination of iron
• GOST 13637.5-1977 Gallium. Method for the determination of tin
• GOST 13637.6-1977 Gallium. Method for the determination of selenium
• GOST 13637.7-1977 Gallium. Method for the determination of sulphur
• GOST 13637.8-1977 Gallium. Method for the determination of tellurium
• GOST 13637.9-1977 Gallium. Method for the determination of phosphorus
• GOST 13938.13-1977 Copper. Methods for the determination of oxigen mass portion
• GOST 17818.16-1990 Graphite. Method for determination of phosphorus
• GOST 12571-1998 Sugar. Method of saccharose determination
• GOST 13047.21-2002 Nickel. Cobalt. Methods for determination of manganese
• GOST 13047.20-2002 Nickel. Cobalt. Method for determination of magnesium
• GOST 13047.19-2002 Nickel. Cobalt. Method for determination of aluminium
• GOST 13047.18-2002 Nickel. Cobalt. Methods for determination of arsenic
• GOST 13047.17-2002 Nickel. Cobalt. Methods for determination of iron
• GOST 13047.16-2002 Nickel. Cobalt. Methods for determination of cadmium
• GOST 13047.15-2002 Nickel. Cobalt. Method for determination of tin
• GOST 13047.14-2002 Nickel. Cobalt. Methods for determination of bismuth
• GOST 13047.13-2002 Nickel. Cobalt. Methods for determination of lead
• GOST 13047.12-2002 Nickel. Cobalt. Methods for determination of antimony
• GOST 13047.11-2002 Nickel. Cobalt. Method for determination of zinc
• GOST 13047.10-2002 Nickel. Cobalt. Methods for determination of copper
• GOST 13047.9-2002 Nickel. Cobalt. Method for determination of phosphorus
• GOST 13047.8-2002 Nickel. Cobalt. Method for determination of silicon
• GOST 13047.7-2002 Nickel. Cobalt. Methods for determination of sulphur
• GOST 13047.6-2002 Nickel. Cobalt. Methods for determination of carbon
• GOST 16412.4-1991 Iron powder. Methods for the determination of manganese
• GOST 17818.10-1990 Graphite. Methods for determination of copper
• GOST 17818.11-1990 Graphite. Method for determination of cobalt
• GOST 17818.12-1990 Graphite. Method for determination of nickel
• GOST 17818.13-1990 Graphite. Method for determination of lead
• GOST 17818.14-1990 Graphite. Method for determination of arsenic
• GOST 17818.17-1990 Graphite. Method for determination of sulphur
• GOST 21138.9-1978 Chalk. Method for determination of manganese mass fraction
• GOST 21876.1-1976 Ferromanganese. Method for the determination of manganese
• GOST 21876.4-1976 Ferromanganese. Method for the determination of silicon
• GOST 21876.5-1976 Ferromanganese. Methods for the determination of phosphorus
• GOST 21600.6-1983 Ferrochrome. Method for the determination of nitrogen
• GOST 22519.6-1977 Thallium. Method for the determination of lead and indium
• GOST 12571-1986 Sugar. Method of saccharose determination
• GOST 13047.6-1981 Nickel. Methods for the determination of cobalt
• GOST 13047.7-1981 Nickel. Methods for the determination of copper
• GOST 13047.8-1981 Nickel. Methods for the determination of zinc
• GOST 13047.9-1981 Nickel. Method for the determination of antimony
• GOST 13047.10-1981 Nickel. Method for the determination of lead
• GOST 13047.11-1981 Nickel. Methods for the determination of bismuth
• GOST 13047.12-1981 Nickel. Method for the determination of tin
• GOST 13047.13-1981 Nickel. Methods for the determination of cadmium
• GOST 13047.14-1981 Nickel. Methods for the determination of iron
• GOST 13047.15-1981 Nickel. Methods for the determination of arsenic
• GOST 13047.16-1981 Nickel. Methods for the determination of aluminium
• GOST 13047.17-1981 Nickel. Method for the determination of magnesium
• GOST 13047.18-1981 Nickel. Methods for the determination of manganese
• GOST 28407.2-1989 Bismuth concentrate. Methods for determination of lead
• GOST 19014.1-1973 Crystal silicon. Methods of aluminium determination
• GOST 19014.3-1973 Crystal silicon. Methods of calcium determination
• GOST 25284.2-1995 Zinc alloys. Methods for determination of copper
• GOST 25284.3-1995 Zinc alloys. Methods for determination of magnesium
• GOST 25284.4-1995 Zinc alloys. Methods for determination of lead
• GOST 25284.5-1995 Zinc alloys. Methods for determination of cadmium
• GOST 25284.6-1995 Zinc alloys. Methods for determination of iron
• GOST 25284.7-1995 Zinc alloys. Methods for determination of tin
• GOST 9853.3-1996 Sponge titanium. Methods for determination of carbon
• GOST 10847-1974 Grain. Methods of determination of ash content
• GOST 16483.7-1971 Wood. Methods for determination of moisture content
• GOST 851.4-1993 Primary magnesium. Methods for determination of copper
• GOST 851.5-1993 Primary magnesium. Methods for determination of aluminium
• GOST 851.6-1993 Primary magnesium. Methods for determination of manganese
• GOST 851.7-1993 Primary magnesium. Method for determination of chlorine
• GOST 851.9-1993 Primary magnesium. Methods for determination of titanium
• GOST 27799-1993 Alumina. Method for determination of moisture
• GOST 3240.4-1976 Magnesium alloys. Methods for determination of indium
• GOST 3240.10-1976 Magnesium alloys. Method for determination of lithium
• GOST 3240.12-1976 Magnesium alloys. Methods for determination of copper
• GOST 3240.18-1976 Magnesium alloys. Method for determination of titanium
• GOST 2082.7-1981 Molibdenum concentrates. Method for determination of phosphorus content
• GOST 2082.8-1981 Molibdenum concentrates. Methods for determination of copper content
• GOST 2082.11-1981 Molibdenum concentrates. Method for determination of stibium content
• GOST 2082.17-1981 Molibdenum concentrates. Method for determination of lead content
• GOST 11884.8-1978 Tungsten concentrate. Method of determination of copper
• GOST 11884.13-1978 Tungsten concentrate. Method of determination of bismuth
• GOST 14048.17-1977 Zinc concentrates. Method for the determination of indium
• GOST 15934.8-1980 Copper concentrates. Methods for determination of sulphur
• GOST 15934.15-1980 Copper concentrates. Method for determination of antimony
• GOST 16457-1976 Reagents. Methods for determination of aldehide impurities
• GOST 19014.2-1973 Crystal silicon. Methods of iron determination
• GOST 19014.4-1973 Crystal silicon. Methods of titanium determination
• GOST 19863.1-1991 Titanium alloys. Methods for the determination of aluminium
• GOST 19863.2-1991 Titanium alloys. Methods for the determination of vanadium
• GOST 19251.2-1979 Zinc. Method of cadmium and lead determination
• GOST 19863.4-1991 Titanium alloys. Methods for the determination of tungsten
• GOST 19863.5-1991 Titanium alloys. Methods for the determination of iron
• GOST 19863.6-1991 Titanium alloys. Methods for the determination of silicon
• GOST 19863.7-1991 Titanium alloys. Methods for the determination of manganese
• GOST 19863.8-1991 Titanium alloys. Methods for the determination of molybdenum
• GOST 19863.9-1991 Titanium alloys. Methods for the determination of niobium
• GOST 19863.10-1991 Titanium alloys. Methods for the determination of tin
• GOST 19863.11-1991 Titanium alloys. Method for the determination of palladium
• GOST 19863.12-1991 Titanium alloys. Methods for the determination of chromium
• GOST 19863.13-1991 Titanium alloys. Methods for the determination of zirconium
• GOST 22519.5-1977 Thallium. Method for the determination of copper, cadmium and zink
• GOST 22221.1-1976 Tin concentrates. Method for the determination of tin mass part
• GOST 22221.2-1976 Tin concentrates. Methods for the determination of wolframe trioxide mass part
• GOST 22221.3-1976 Tin concentrates. Methods for the determination of sulphur mass part
• GOST 22221.4-1976 Tin concentrates. Method for the determination of arsenic mass part
• GOST 22221.6-1976 Tin concentrates. Methods for the determination of lead mass part
• GOST 22221.7-1976 Tin concentrates. Method for the determination of fluorine mass part
• GOST 22221.8-1976 Tin concentrates. Method for the determination of bismuth mass part
• GOST 22986-1978 Liquified hydrocarbon gases. Method for determination of total sulphur
• GOST 23260.5-1978 Marble. Method for the determination of phosphorus
• GOST 23260.6-1978 Marble. Method for the determination of sulphur
• GOST 28407.1-1989 Bismuth concentrate. Methods for determination of bismuth
• GOST 28407.3-1989 Bismuth concentrate. Methods for determination of copper
• GOST 25284.2-1982 Zinc alloys. Methods for the determination of copper
• GOST 25284.3-1982 Zinc alloys. Methods for the determination of magnesium
• GOST 25284.4-1982 Zinc alloys. Methods for the determination of lead
• GOST 25284.5-1982 Zinc alloys. Methods for the determination of cadmium
• GOST 25284.6-1982 Zinc alloys. Methods for the determination of iron
• GOST 25284.7-1982 Zinc alloys. Method for the determination of tin
• GOST 9853.3-1986 Sponge titanium. Method for determination of carbon
• GOST 851.4-1987 Primary magnesium. Method for the determination of copper
• GOST 851.5-1987 Primary magnesium. Method for the determination of aluminium
• GOST 851.6-1987 Primary magnesium. Methods for the determination of mandaneze
• GOST 851.9-1987 Primary magnesium. Method for the determination of titanum
• GOST 851.7-1987 Primary magnesium. Method for the determination of chlorine
• GOST 1953.4-1979 Tin bronze. Methods for the determination of phosphorus
• GOST 1953.10-1979 Tin bronze. Methods for the determination of stibium
• GOST 1953.16-1979 Tin bronze. Method for the determination of titanium
• GOST 12573-1967 Sugar. Method for determination of ferrous foreign matters
• GOST 12579-1967 Granulated and refined sugar. Method of granulometric structure determination
• GOST 9816.1-1984 Technical tellurium. Method for determination of tellurium
• GOST 9816.2-1984 Technical tellurium. Methods for determination of selenium
• GOST 9816.3-1984 Technical tellurium. Methods for determination of sulphur
• GOST 14657.8-1996 Bauxite. Methods for determination of total sulphur content
• GOST 14657.10-1996 Bauxite. Method for determination of moisture content
• GOST 15934.10-1982 Copper concentrates. Methods for determination of gold and silver
• GOST 1932-1993 Solid fuel. Methods for determinations of phosphorus
• GOST 6674.1-1996 Copper-phosphorus alloys. Methods for the determination of phosphorus
• GOST 6674.2-1996 Copper-phosphorus alloys. Method for determination of copper
• GOST 6674.3-1996 Copper-phosphorus alloys. Method for the determination of antimony
• GOST 6674.4-1996 Copper-phosphorus alloys. Method for the determination of bismuth
• GOST 6674.5-1996 Copper-phosphorus alloys. Methods for the determination of iron
• GOST 938.3-1977 Leather. Method of determination of chrome content
• GOST 1652.1-1977 Copper-zinc alloys. Methods for the determination of copper
• GOST 1652.2-1977 Copper-zinc alloys. Methods for the determination of lead
• GOST 1652.3-1977 Copper-zinc alloys. Methods for the determination of iron
• GOST 1652.4-1977 Copper-zinc alloys. Methods for the determination of manganese
• GOST 1652.5-1977 Copper-zinc alloys. Methods for the determination of tin
• GOST 1652.6-1977 Copper-zinc alloys. Methods for the determination of antimony
• GOST 1652.7-1977 Copper-zinc alloys. Methods for the determination of bismuth
• GOST 1652.8-1977 Copper-zinc alloys. Methods for the determination of arsenic
• GOST 1652.9-1977 Copper-zinc alloys. Methods for the determination of sulphur
• GOST 1652.10-1977 Copper-zinc alloys. Methods for the determination of aluminium
• GOST 1652.11-1977 Copper-zinc alloys. Methods for the determination of nickel
• GOST 1652.12-1977 Copper-zinc alloys. Methods for the determination of silicon
• GOST 1652.13-1977 Copper-zinc alloys. Methods for the determination of phosphorus
• GOST 18317-1994 Metallic powders. Methods for determination of water
• GOST 10485-1975 Reagents. Methods for determination of arsenic admixture
• GOST 18461-1993 Pulps. Method for determination of ash content
• GOST 13047.25-2002 Nickel. Cobalt. Methods for determination of selenium in nickel
• GOST 13047.24-2002 Nickel. Cobalt. Methods for determination of silver in nickel
• GOST 13047.23-2002 Nickel. Cobalt. Method for determination of tellurium in nickel
• GOST 13047.22-2002 Nickel. Cobalt. Methods for determination of thallium in nickel
• GOST 13047.5-2002 Nickel. Cobalt. Methods for determination of nickel in cobalt
• GOST 13047.4-2002 Nickel. Cobalt. Methods for determination of cobalt in nickel
• GOST 13047.3-2002 Nickel. Cobalt. Methods for determination of cobalt in cobalt
• GOST 13047.2-2002 Nickel. Cobalt. Methods for determination of nickel in nickel
• GOST 12497-1978 Plastics. The method of epoxy group determination
• GOST 1293.6-1978 Antimonous lead alloys. Method for the determination of sodium
• GOST 1293.12-1983 Antimonous lead alloys. Methods for the determination of silver
• GOST 1293.15-1990 Antimonous lead alloys. Spectrographical method for determination of nickel
• GOST 2604.14-1982 Alloy cast iron. Methods for determination of cobalt
• GOST 2082.1-1981 Molibdenum concentrates. Method for the determination of moisture content
• GOST 2082.9-1981 Molibdenum concentrates. Method for determination of sodium and potassium contents
• GOST 2082.10-1981 Molibdenum concentrates. Method for determination of wolfram anhydride content
• GOST 7619.10-1975 Fluorite. Methods for determination of magnesium oxide content
• GOST 10846-1991 Grain and products of its processing. Method for determination of protein
• GOST 12552.1-1977 Platinum-nickel alloys. Method for the determination of nickel
• GOST 12553.1-1977 Platinum-palladium alloys. Method for the determination of palladium
• GOST 14047.3-1981 Lead concentrates. Methods for the determination of gold and silver
• GOST 15027.3-1977 Non-tin bronze. Methods for the determination of iron
• GOST 15027.7-1977 Non-tin bronze. Methods for the determination of lead
• GOST 15027.8-1977 Non-tin bronze. Methods for the determination of arsenic
• GOST 15027.9-1977 Non-tin bronze. Methods for the determination of antimony
• GOST 15027.14-1977 Non-tin bronze. Methods for the determination of titanium
• GOST 15027.19-1986 Tinless bronze. Methods for determination of tellurium
• GOST 21138.1-1985 Chalk. Method for determination of water-soluble matters content
• GOST 21138.8-1978 Chalk. Method for determination of iron oxide mass fraction
• GOST 20996.1-1982 Selenium. Methods of selenium determination
• GOST 20996.2-1982 Selenium. Methods of sulphur determination
• GOST 20996.7-1982 Selenium. Methods of aluminium determination
• GOST 20996.9-1982 Selenium. Method of antimony determination
• GOST 21534-1976 Petroleum. The determination of chloride salts content
• GOST 22457-1990 Epoxy resins. Method for determination of mass percentage of chlorine
• GOST 23859.1-1979 Bronze fire-resistance. Method for the determination of copper
• GOST 23859.2-1979 Bronze fire-resistance. Methods for the determination of silicon
• GOST 23859.3-1979 Bronze fire-resistance. Methods for the determination of chromium
• GOST 23859.4-1979 Bronze fire-resistance. Method for the determination of phosphorus
• GOST 23859.5-1979 Bronze fire-resistance. Methods for the determination of iron
• GOST 23859.6-1979 Bronze fire-resistance. Method for the determination of nickel
• GOST 23859.7-1979 Bronze fire-resistance. Method for the determination of lead
• GOST 23859.8-1979 Bronze fire-resistance. Methods for the determination of zirconium
• GOST 23859.9-1979 Bronze fire-resistance. Method for the determination of cobalt
• GOST 23859.10-1979 Bronze fire-resistance. Methods for the determination of titanium
• GOST 24903-1981 Powder articles. Method of determination of oil
• GOST 24978-1991 Copper-zinc alloys. Methods for determination of zinc
• GOST 27748-1988 Polyolefins. Test procedure for the determination of contaminants
• GOST 6674.1-1974 Alloy copper-phosphorus. Methods for the determination of phosphorus content
• GOST 6674.2-1974 Alloy copper-phosphorus. Method for the determination of copper content
• GOST 6674.3-1974 Alloy copper-phosphorus. Method for the determination of antimony content
• GOST 6674.4-1974 Alloy copper-phosphorus. Method for the determination of bismuth content
• GOST 18317-1973 Metal powders. Method for determination of water
• GOST 18461-1973 Pulp. Method for determination of ash-content
• GOST 1932-1982 Hard coals and coke. Methods for determination of phosphorus
• GOST 13047.2-1981 Nickel. Methods for the determination of carbon
• GOST 13047.3-1981 Nickel. Methods for the determination of sulphur
• GOST 13047.4-1981 Nickel. Methods for the determination of silicon
• GOST 13047.5-1981 Nickel. Method for the determination of phosphorus
• GOST 14657.8-1983 Bauxite. Gravimetric method for the determination of total sulphur content
• GOST 14657.10-1972 Bauxite. Method for the determination of moisture
• GOST 30240.3-1995 Barite concentrate. Methods for determination of iron, calcium and magnesium sum
• GOST 13583.9-1993 Alumina. Methods for the determination of zinc oxide
• GOST 19723-1974 Turf. Method for determination of moisture content in the deposit
• GOST 1219.6-1974 Lead-calcium bearing alloys. Method for determination of antimony content
• GOST 1219.7-1974 Lead-calcium bearing alloys. Method for determination of bismuth content
• GOST 1219.8-1974 Lead-calcium bearing alloys. Method for determination of copper content
• GOST 1429.3-1977 Tin-lead solders. Method for the determination of iron
• GOST 28407.4-1989 Bismuth concentrate. Methods for determination of gold and silver
• GOST 14657.3-1996 Bauxite. Method for determination of aluminium oxide content
• GOST 14657.4-1996 Bauxite. Methods for determination of iron oxide content
• GOST 14657.11-1996 Bauxite. Methods for determination of gallium oxide content
• GOST 17745-1990 Steels and alloys. Methods for determination of gases
• GOST 27995-1988 Vegetable feeds. Methods for determination of copper
• GOST 28052-1997 Titanium and titanium alloys. Methods of oxygen determination
• GOST 18293-1972 Drinking water. Methods for determination of lead, zinc and silver content
• GOST 7629-1993 Paper and board. Method for determination of ash
• GOST 851.8-1993 Primary magnesium. Spectral method for determination of sodium and potassium
• GOST 13201.1-1993 Ferrosilicochromium. Method for determination of chromium
• GOST 13583.11-1993 Alumina. Methods for the determination of chromium oxide
• GOST 25542.2-1993 Alumina. Methods for the determination of iron oxide
• GOST 21216.2-1993 Clay raw materials. Method for determination of finely dispersed fractions
• GOST 25390-1993 Alumina. Method for the determination of calcium oxide
• GOST 25542.4-1993 Alumina. Method for the determination of titanium dioxide
• GOST 938.6-1968 Leather. Method of determination of water soluble content
• GOST 1429.11-1977 Tin-lead solders. Method for the determination of cadmium
• GOST 1762.6-1971 Aluminium-silicon alloy ingots. Methods for determination of copper
• GOST 1762.7-1971 Aluminium-silicon alloy ingots. Methods for determination of zinc
• GOST 4389-1972 Drinking water. Methods for determination of sulfate content
• GOST 5896-1951 Confectionery. Method for determination of alcohol
• GOST 5485-1950 Vegetable oils and natural fatty acids. Method for determination of mineral acids
• GOST 8061-1972 Black powders. Methods for determination of potassium nitrate content determination methods
• GOST 13496.11-1974 Grain. Method for determination of smut fungi spors content
• GOST 15934.2-1980 Copper concentrates. Methods for determination of lead, zinc and cadmium
• GOST 16883.1-1971 Silver-copper-zinc solders. Method for the determination of silver
• GOST 17818.9-1990 Graphite. Method for determination of silicon oxide
• GOST 19709.1-1983 Tellurium of high purity. Method for determination of sulphur
• GOST 19709.2-1983 Tellurium of high purity. Methods for determination of selenium
• GOST 18826-1973 Drinking water. Methods for determination of nitrates content
• GOST 19573-1974 Scaly mica. Method for the determination of sand content
• GOST 19609.8-1989 Concentrated kaolin. Method for determination of copper
• GOST 19863.3-1991 Titanium alloys. Method for the determination of chromium and vanadium
• GOST 22221.5-1976 Tin concentrates. Methods for the determination of copper and zink mass part
• GOST 22974.14-1990 Melted welding fluxes. Method for determination of moisture content
• GOST 23260.1-1978 Marble. Method for the determination of calcium carbonate
• GOST 25559-1982 Liquid petroleum paraffins. Method for determination of impurities content and calculation of n-alkanes content
• GOST 26359-1984 Polyethylene. Method for determination of volatile matters content
• GOST 27996-1988 Vegetable feeds. Methods for determination of zink
• GOST 27997-1988 Vegetable feeds. Methods for determination of manganese
• GOST 27998-1988 Vegetable feeds. Methods for determination of iron
• GOST 28458-1990 Vegetable feeds. Method for determination of iodine
• GOST 28052-1989 Titanium and titanium alloys. Method of oxigen determination
• GOST 7629-1977 Paper and cardboard. Method of determination of ash content
• GOST 851.8-1987 Primary magnesium. Method for the determination of sodium and potassium
• GOST 14657.3-1978 Bauxite. Method for the determination of aluminium oxide
• GOST 14657.4-1978 Bauxite. Methods for the determination of iron oxide (III)
• GOST 14657.11-1978 Bauxite. Method for the determination of gallium oxide
• GOST 13201.1-1977 Ferrosilicochrome. Method for the determination of chrome content
• GOST 13583.10-1993 Alumina. Methods for the determination of manganese oxide
• GOST 26374-1984 Combustible natural gases. Method for determination of total and organic sulphur content
• GOST 8434-1977 Paper. Method for determination of fraction of total mass of arsenic
• GOST 14657.2-1996 Bauxite. Methods for determination of silica dioxide content
• GOST 14657.5-1996 Bauxite. Methods for determination of titanium dioxide content
• GOST 14657.12-1996 Bauxite. Methods for determination of chromium oxide (III) content
• GOST 14657.14-1996 Bauxite. Methods for determination of manganese oxide (II) content
• GOST 22772.6-1996 Manganese ores, concentrates and agglomerates. Methods for determination of phosphorus
• GOST 22772.7-1996 Manganese ores, concentrates and agglomerates. Methods for determination of sulphur
• GOST 25542.1-1993 Alumina. Method for the determination of silicon dioxide
• GOST 2408.3-1995 Solid fuel. Mehods for determination of oxygen content
• GOST 6840-1978 Cellulose. Method for determination of alpha-cellulose
• GOST 5479-1964 Vegetable oils and natural fatty acids. Methods of determination of unsaponifiables
• GOST 7619.5-1981 Fluorite. Method for the determination of sesquioxides
• GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
• GOST 13496.5-1970 Mixed feed. The method of determination of ergot
• GOST 19674-1974 Cadmium high puriti. Method for the determination of mercury content
• GOST 19885-1974 Tea. Methods for determination of tannin and coffeine content
• GOST 19816.2-1974 Synthetic rubber. Method for determination of copper, iron and titanium content
• GOST 19220-1973 Concentrated natural chalk. Method of sand content determination
• GOST 21138.6-1978 Chalk. Method for determination of insoluble in hydrochloric acid residue mass fraction
• GOST 25599.3-1983 Sintered hardmetals. Methods for the determination of titanium
• GOST 25599.4-1983 Sintered hardmetals. Method for the determination of cobalt
• GOST 22772.6-1977 Manganese ores, concentrates and agglomerates. Methods for the determination of phosphorus
• GOST 22772.7-1977 Manganese ores, concentrates and agglomerates. Methods for the determination of sulphur
• GOST 14657.2-1978 Bauxite. Methods for the determination of silica dioxide
• GOST 14657.5-1978 Bauxite. Methods for the determination of titanium dioxide
• GOST 14657.12-1978 Bauxite. Method for the determination of chromium oxide (VI)
• GOST 14657.14-1978 Bauxite. Method for the determination of manganese oxide (II)

Professional Standard - Petroleum, Assay

• SY/T 0537-1994 Determination of Wax Content in Crude Oil
• SY/T 0536-1994 Crude Oil Salt Content Determination Method Coulometry

Korean Agency for Technology and Standards (KATS), Assay

• KS M 2740-2-2005 Petroleum waxes-Determination of oil content
• KS L 3136-2005 Testing method for air content of hydraulic cement mortar
• KS K 0469-2012 Test method for non-lint content of cotton
• KS M 2403-2001 Testing method for phosphorus in gasoline
• KS M 2302-2006 Methods for determination of arsenic in flue gas
• KS M 2402-2007 Petroleum products－Gasoline－Determination of lead content
• KS K 0406-2010 Test method for hairiness of yarns
• KS M 2402-1982 Petroleum products－Gasoline－Determination of lead content
• KS K 0469-1979 Test method for non-lint content of cotton
• KS M 3031-2010 Test method for determination of carbon black contents in polyolefin resin
• KS M 2300-2005 Methods for determination of oxygen in flue gas
• KS M 2304-2006 Method for determination of phosgene in exhaust gas
• KS M 3031-1985 Test method for determination of carbon black contents in polyolefin resin
• KS K 0441-2008 Test method for ash content of cellulosic textiles
• KS M 2303-2006 Methods for determination of carbon disulfide in exhaust gas
• KS M 2052-2006 Analysing method for mineral oil content in lubricating grease
• KS M 2052-1986 Analysing method for mineral oil content in lubricating grease

Taiwan Provincial Standard of the People's Republic of China, Assay

• CNS 6580-2006 Essential oils － Determination of content of phenols
• CNS 6580-1980 Determination of Phenols Content of Essential Oils
• CNS 6578-2006 Essential oils － Determination of 1,8-cineole content
• CNS 6578-1980 Determination of Cineole Content of Essential Oils
• CNS 13718-1996 Method of Measurement for Hydrogen Evolved from Steel Welds
• CNS 5581-1980 Method of Test for Total Ash Content of Activated Carbon
• CNS 5816-1980 Method of Test for Fines Content of Pelleted Carbon Black
• CNS 8859-1990 Method of Test for Determining of Vitamin A Content for Foodstuff
• CNS 3382-1972 Method of Test for Existing Gum Content in Jet and Motor Fuels
• CNS 12724-1990 Method of Test for Determining of Vitamin E Content for Foodstuff

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Assay

• GB/T 1725-1979 Methods of test for non-volatile matter of varnishes,paints and their vehicles
• GB/T 10338-1989 Pulps--Determination of carboxyl content
• GB/T 8929-1988 Grude oil--Determination of water--Distillation method
• GB/T 8086-1987 Raw natural rubber--Determination of dirt
• GB/T 14488.2-1993 Method for determination of foreign matter in oilseeds
• GB/T 31409-2015 Standard test method for total copper in antifouling paints
• GB/T 1794-1979 Jet fuels--Determination of icing inhibitor content
• GB/T 8087-1987 Raw natural rubber--Determination of volatile matter content
• GB/T 7604-1987 Determination of the aromatic hydrocarbon content in mineral insulating oils

GOSTR, Assay

• GOST 10847-2019 Grain. Methods for determination of ash content
• GOST 9816.3-2017 Tellurium technical. Method for determination of sulphur
• GOST 25542.2-2019 Alumina. Methods for the determination of iron oxide
• GOST 26374-2018 Combustible natural gas. Determination of total sulphur
• GOST 25542.1-2019 Alumina. Method for the determination of silicon dioxide
• GOST 13496.5-2018 Mixed feeds. Methods of ergot determination

Professional Standard - Petrochemical Industry, Assay

• SH/T 0425-2003 Test method for wax content of asphalts
• SH/T 0197-1992 Method for determination of iron content in lubricating oil
• SH/T 0580-1994 Determination of oil content in emulsion
• SH/T 0266-1992 Petroleum Asphaltene Content Determination Method
• SH/T 0297-1992 Determination of Calcium Content in Additives
• SH/T 0227-1992 Determination of boron content in additives
• SH/T 0570-1993 Determination of Platinum Content in Reforming Catalysts
• SH/T 0118-1992 Determination of aromatic hydrocarbon content in solvent oil
• SH/T 0303-1992 Determination of Sulfur Content in Additives (Electrometry)
• SH/T 0342-1992 Determination of Iron Content in Reforming Catalyst
• SH/T 0120-1992 Determination of phenol content in refined lubricating oil with phenol
• SH/T 0621-1995 Determination of Chlorine Content in Engine Coolant

Professional Standard - Energy, Assay

• NB/SH/T 0425-2023 Method for Determination of Petroleum Asphalt Wax Content

中国石油化工总公司, Assay

• SH/T 1154-1992 Determination of total solid content of synthetic latex

Others:   Mercury content measurement, Determination of content by bromine method, Alloy content measurement, Measuring water content, Assay, Measuring metal content, Measurement Method, measurement method, Content measurement, Measuring protein content, Determination of protein content by method, Determination of protein content by UV method, Determination of protein content by UV method, Determination of Iron Content by Ultraviolet Method, Measuring content, Measuring carbon black content, Measuring nitrogen content, Method of measuring content, Determination of atomic content by flame method, Determination of content by ultraviolet method.