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Guanidine isothiocyanate determination method
Guanidine isothiocyanate determination method, Total:349 items.
In the international standard classification, Guanidine isothiocyanate determination method involves: Animal feeding stuffs, Plastics, Water quality, Organic chemicals, Raw materials for rubber and plastics, Spices and condiments. Food additives, Air quality, Edible oils and fats. Oilseeds, Ferrous metals, Non-ferrous metals, Ferroalloys, Laboratory medicine, Inorganic chemicals, Non-metalliferous minerals, Metalliferous minerals, Test conditions and procedures in general, Milk and milk products, Analytical chemistry, Pharmaceutics, Cellular materials, Products of the chemical industry, Electrical accessories, Fuels, Production in the chemical industry, Testing of metals, Fertilizers, Power stations in general, General methods of tests and analysis for food products, Photography, Products of the textile industry, Optics and optical measurements, Environmental protection, Refractories, Medical equipment, Beverages, Paint ingredients, Materials and articles in contact with foodstuffs, Tobacco, tobacco products and related equipment, Nuclear energy engineering, Construction materials, Manufacturing forming processes, Surface treatment and coating, Welding, brazing and soldering, Cereals, pulses and derived products.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Guanidine isothiocyanate determination method
- GB/T 13087-1991 Method for determination of isothiocyanates in feeds
- GB 13087-1991 Determination method of isothiocyanate in feed
- GB/T 12009.4-1989 Polymethylene polyphenyl isocyanate--Determination of isocyanato content
- GB/T 13897-1992 Water quality.Determination of thiocyanate.Isonicotinic acid pyrazolone spectrophotometry
- GB/T 12009.1-1989 Isocyanates--Determination of total chlorine content
- GB 12009.1-1989 Determination method of total chlorine content in isocyanate
- GB/T 12009.2-1989 Isocyanates--Determination of hydrolyzable chlorine content
- GB/T 12009.3-1989 Polymethylene polyphenyl isocyanate--Determination of viscosity
- GB/T 4324.28-1984 Methods for chemical analysis of tungsten--The thiocyanate photometric method for the determination of molybdenum content
- GB/T 16033-1995 Workplace air--Determination of hydrogen cyanide and cyanides--Sodium isonicotinate-sodium barbiturate spectrophotometric method
- GB/T 3654.9-1983 Methods for chemical analysis of ferroniobium--The thiocyanate photometric method for the determination of tungsten content
- GB 3654.9-1983 Ferroniobium Chemical Analysis Method Thiocyanate Spectrophotometric Determination of Tungsten Quantity
- GB/T 6609.15-1986 Methods for the chemical analysis of aluminium oxide--The ferric thiocyanate photometric method for the determination of chlorine content
- GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates--The thiocyanate photometric method for the determination of molybdenum content
- GB/T 20931.8-2007 Methods for chemical analysis of lithium Determinationof calcium content Thiocyanate spectrophotometric method
- GB/T 4325.28-1984 Methods for chemical analysis of molybdenum--The tetraphenyl arsonium chloride hydrochloride-thiocyanate photometric method for the determination of tungsten content
- GB/T 8220.8-1998 Methods for chemical analysis of bismuth--Determination of chlorine content--Distillation-mercuric thiocyanate photometric method
- GB/T 16109-1995 Workplace air--Determination of hydrogen chloride and hydrochloric acid--Mercuric rhodanate spectrophotometric method
- GB/T 13882-2002 Determination of iodine in feeds(Ferric thiocyanate-nitric acid catalytic kinetic method)
- GB/T 13882-2010 Determination of iodine in feeds.Ferric thiocyanate-nitric acid catalytic kinetic method
- GB/T 14352.2-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method
- GB/T 14352.18-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of rhenium content-Potassium thiocynate photometric method
- GB/T 14352.1-1993 Methods for chemical analysis of tungsten ores and molybdenum ores
- GB/T 6150.8-2009 Methods for chemical analysis of tungsten concentrates-Determination of molybdenum content-The thiocyanate spectrophotometry
- GB/T 6609.15-2004 Chemical analysis methods and determination of physical performance of alumina Determination of chlorine content-Ferric thiocyanate photometric method
- GB/T 8638.10-1988 Nickel base alloy powder--Determination of molybdenum content--Thiocyanate spectrophotometric method
- GB/T 13747.10-1992 Zirconium and zirconium alloys--Determination of tungsten content--Thiocyanate spectrophotometric method
- GB/T 13747.11-1992 Zirconium and zirconium alloys--Determination of molybdenum content--Thiocyanate spectrophotometric method
- GB/T 223.26-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate direct photometric method for the determination of molybdenum content
- GB 223.27-1984 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-butyl acetate extraction photometric method for the determination of molybdenum content
- GB/T 4324.28-2012 Methods for chemical analysis of tungsten.Part 28:Determination of molybdenum content.The thioyanate spectrophotometry
- GB/T 16103-1995 Workplace air--Determination of molybdenum and its compounds--Thiocyanate spectrophotometric method
- GB/T 223.27-1994 Methods for chemical analysis of iron, steel and alloy.The thiocyanate-butyl acetate extraction spectrophotometric method for the determination of molybdenum content
- GB/T 1819.9-2004 Methods for chemical analysis of tin concentrates Determination of tungsten trioxide content-The thiocyanate spectrophotometric method
- GB/T 13580.9-1992 Determination of chloride in the wet precipitation.Ferrithiocyanate spectrophotometry
- GB/T 223.26-2008 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method
- GB 13580.9-1992 Determination of Chloride in Atmospheric Precipitation Water Mercury Thiocyanate Ferric Photometry
- GB/T 4698.5-1996 Sponge titanium, titanium and titanium alloys--Determination of molybdenum content--Thiocyanate spectrophotometric method
- GB/T 1828-1979 Determination of tungsten trioxide content in tin concentrates--Thiocyanate photometric method
- GB/T 6150.8-2023 Methods of chemical analysis of tungsten concentrates - Part 8: Determination of molybdenum content by thiocyanate spectrophotometric method
- GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate
- GB/T 223.66-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-chlorpromazine hydrochloride-chloroform extraction photometric method for the determination of tungsten content
- GB/T 4698.19-1996 Sponge titanium, titanium and titanium alloys--Determination of molybdenum content--Thiocyanate differential spectrophotometric method
- GB/T 23364.5-2009 Methods for chemical analysis of high purity indium oxide.Part 5:Determination of chlorine content.Mercuric sulfocyanide spectrophotometry
- GB/T 6609.7-1986 Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide content
- GB/T 16104-1995 Workplace air--Determination of tungsten or tungsten carbide--Potassium thiocyanate-titanous trichloride spectrophotometric method
- GB/T 4373.3-1984 Methods for chemical analysis of arsenic--The barium sulphate gravimetric method for the determination of sulphur content
- GB/T 23362.5-2009 Methods for chemical analysis of high purity indium hydroxide.Part 5:Determination of chlorine content.Mercuic sulfocyanide spectrophotometry
- GB/T 23296.22-2009 Food contact materials.Determination of isocyanates in plastics.High performance liquid chromatography
- GB/T 17415.2-1998 Methods for chemical analysis of Tantalum and Niobium ores--Determination of Niobium content--Preconcentration and separation with silica gel--Thiocyanate extraction photometric method
- GB/T 6150.5-1985 Methods for chemical analysis of tungsten concentrates--The barium sulfate gravimetric method for the determination of sulfur content
- GB/T 6730.16-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of sulfur content
- GB/T 9728-1988 Chemical reagent--General method for the determination of sulphate
- GB/T 9728-2007 Chemical reagent.General method for the determination of sulphate
- GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
- GB/T 23834.1-2009 Chemical analysis method for stannous sulfate.Part 1:Determination of stannous sulfate content.Volumetric method of potassium dichromate
- GB/T 29340-2012 Analysis of water used in boil and cooling system.Determination of chloride.Ammonium thiocyanate titration method
- GB 223.44-1985 Methods for chemical analysis of iron,steel and alloy--The tetraphenylarsonium chloride-thiocyanate-trichloromethane extraction photometric method for the determination of tungsten content
- GB/T 2441.8-2001 Determination of urea Determination of sulphate content Visible turbidimetric method
- GB/T 16478.3-1996 Methods for chemical analysis of thorium nitrate--Determination of sulphate content
- GB/T 7315.5-1987 Methods for chemical analysis of vanadium pentoxide--The barium svlphate gravimetric method for the determination of sulphur content
国家市场监督管理总局、中国国家标准化管理委员会, Guanidine isothiocyanate determination method
- GB/T 13087-2020 Determination of isothiocyanates in feeds
- GB/T 38685-2020 Determination of sulphuric acid mist in tail gas for sulphuric acid industry
- GB/T 20975.29-2019 Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry
- GB/T 20975.35-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method
Professional Standard - Agriculture, Guanidine isothiocyanate determination method
- NY/T 1596-2008 Determination of isothiocyanates in rapeseed meal. Thiourea colorimetry method
- GB/T 13882-1992 Determination method of iodine in feedstuffs Ferric thiocyanate-nitrous acid catalytic kinetic method
- GB/T 14540.1-1993 Determination method of molybdenum in compound fertilizer Sodium thiocyanate spectrophotometry
- 水产品质量安全检验手册 9.3.10.2-2005 Chapter Nine Fishing Feed Inspection Section Three Fishing Feed Routine Physical and Chemical Testing Methods X. Determination of Isothiocyanate in Fishing Feed (GBT 13087-1991) (2) Silver Method
- 水产品质量安全检验手册 9.3.10.1-2005 Chapter Nine Fishing Feed Inspection Section Three Fishing Feed Routine Physical and Chemical Testing Methods X. Determination of Isothiocyanate in Fishing Feed (GBT 13087-1991) (1) Gas Chromatography
- GB 9728-1988 General method for the determination of sulfate in chemical reagents
American National Standards Institute （ANSI), Guanidine isothiocyanate determination method
- ANSI/ASTM D5155:2001 Test Method for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates (08.03)
- ANSI/ASTM D4667:1987 Polyurethane-Isocyanate Raw Materials, Determination of Acidity, Method for Testing (08.03)
- ANSI/ASTM D4877:1998 Test Method for Polyurethane Raw Materials: Determination of Color in Isocyanates (08.03)
- ANSI/ASTM D4659:1998 Polyurethane-Isocyanate Raw Materials, Determination of Specific Gravity, Method for Testing (11.01)
- ANSI/ASTM D4663:1998 Polyurethane-Isocyanate Raw Materials, Determination of Hydrolyzable Chlorine, Method for Testing (08.03)
- ANSI/ASTM D4876:1998 Method for Testing Polyurethane Raw Materials: Determination of Acidity of Crude or Modified Isocyanates (08.03)
- ANSI/ASTM D4889:1998 Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates (08.03)
- ANSI/ASTM D4661:1998 Polyurethane-Isocyanate Raw Materials, Determination of Total Chlorine, Method for Testing (08.03)
- ANSI/ASTM D5523:1994 Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ANSI/ASTM D5629:1999 Test Method for Polyurethane Raw Materials: Determination of Acidity in Low Acidity Aromatic Isocyanates and Polyurethane Prepolymers (08.03)
Japanese Industrial Standards Committee (JISC), Guanidine isothiocyanate determination method
- JIS K 1556:1968 Testing method for tolylene diisocyanate
- JIS K 1556:2006 Polyurethane raw materials -- Testing methods for toluene diisocyanate
- JIS K 1603:1985 Testing methods for polymethylene polyphenyl polyisocyanate (testing methods for polymeric MDI)
- JIS A 1122:1998 Method of test for soundness of aggregates by use of sodium sulfate
American Society for Testing and Materials (ASTM), Guanidine isothiocyanate determination method
- ASTM D5155-19 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D5155-10 Standard Test Methods for Polyurethane Raw Materials Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D5155-07 Standard Test Methods for Polyurethane Raw Materials Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D5155-96 Standard Test Methods for Polyurethane Raw Materials Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D5155-01 Standard Test Methods for Polyurethane Raw Materials Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D4889-04(2011) Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates
- ASTM D5155-14e1 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D5155-14 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
- ASTM D4889-04 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates
- ASTM D4374-00 Standard Test Methods for Cyanides in Water--Automated Methods for Total Cyanide, Acid dissociable Cyanide, and Thiocyanate
- ASTM D5836-95 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
- ASTM D5836-20 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
- ASTM D4374-06 Standard Test Methods for Cyanides in Water-Automated Methods for Total Cyanide, Weak Acid Dissociable Cyanide, and Thiocyanate
- ASTM D5836-03 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
- ASTM D5836-08 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
- ASTM D7252-17 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
- ASTM D4659-19 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
- ASTM D4659-14 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
- ASTM D5836-08(2013) Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
- ASTM D4659-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Specific Gravity of Isocyanates
- ASTM D7252-22 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
- ASTM D4660-23 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
- ASTM D4659-98 Standard Test Methods for Polyurethane Raw Materials Determination of Specific Gravity of Isocyanates
- ASTM D4661-23 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
- ASTM D7252-06(2011)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
- ASTM D4660-18 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
- ASTM D4661-98 Standard Test Methods for Polyurethane Raw Materials Determination of Total Chlorine in Isocyanates
- ASTM D4661-18 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
- ASTM D4661-13 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
- ASTM D5932-08(2013)e1 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace
- ASTM D6099-18 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
- ASTM D4877-98 Standard Test Method for Polyurethane Raw Materials Determination of APHA Color in Isocyanates
- ASTM D4877-04 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
- ASTM D6099-97 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
- ASTM D6099-03 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
- ASTM D6099-08 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
- ASTM D4877-19 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
- ASTM D4660-00 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
- ASTM D4660-00(2006)e1 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
- ASTM D4660-06 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
- ASTM D4660-12 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
- ASTM D5523-21 Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ASTM D5523-94(1999)e1 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ASTM D5523-15 Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ASTM D5523-04 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ASTM D5523-10 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
- ASTM D4663-98 Standard Test Method for Polyurethane Raw Materials Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D4663-98(2004) Standard Test Method for Polyurethane Raw Materials Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D4877-10 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
- ASTM D4663-20 Standard Test Method for Polyurethane Raw Materials: Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D4877-14 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
- ASTM D4663-15 Standard Test Method for Polyurethane Raw Materials: Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D5932-96 Standard Test Method for Determination of 2,4-Toluene Diiso cyanate (2,4-TDI) and 2,6-Toluene Diiso cyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace
- ASTM D5932-96(2002) Standard Test Method for Determination of 2,4-Toluene Diiso cyanate (2,4-TDI) and 2,6-Toluene Diiso cyanate (2,6-TDI) in Air (with 9-(N-Methylaminomethyl) Anthracene Method) (MAMA) in the Workplace
- ASTM D6099-13 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
- ASTM D2615-70(1976)e1 Method of Free Toluene Diisocyanate in Urethane Polymers by Distillation
- ASTM D4889-98 Standard Test Methods for Polyurethane Raw Materials Determination of Viscosity of Crude or Modified Isocyanates
- ASTM D4889-21 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates
- ASTM D4661-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
- ASTM D4663-10 Standard Test Method for Polyurethane Raw Materials Determination of Hydrolyzable Chlorine of Isocyanates
- ASTM D5629-11 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM D7252-06 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
- ASTM D5629-23 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM D4889-15 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates
- ASTM D5629-16 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM D5629-05 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM D5629-99 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM E18-08 Standard Test Methods for Rockwell Hardness of Metallic Materials
- ASTM E1899-97 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- ASTM E18-08a Standard Test Methods for Rockwell Hardness of Metallic Materials
- ASTM E1899-23 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- ASTM C88-99a Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
- ASTM C88-76 Standard Test Method for Soundness Of Aggregates By Use Of Sodium Sulfate Or Magnesium Sulfate
- ASTM C88/C88M-18 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
- ASTM E1899-16 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
Association Francaise de Normalisation, Guanidine isothiocyanate determination method
- NF T52-133:1988 Plastics. Basic materials for polyurethane. Raw isocyanates. Determination of isocyanates functions "Hot" method.
- NF V32-054:1971 Spices and condiments. Mustard seeds. Determination of parahydroxybenzyl isothiolyanate.
- NF V32-053:1968 Spices and herbs. Mustard seed. Determination of volatile isothiocyanates.
- NF V03-919:1985 Oilseeds and oilseed residues. Determination of isothiocyanates and vinylthiooxazolidone.
- NF T90-047*NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3 : determination of chromate, iodide, sulfite, thiocyanate and thiosulfate.
- NF EN ISO 10304-3:1997 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 3 : dosage des ions chromate, iodure, sulfite, thiocyanate et thiosulfate
- NF EN ISO 11909:2007 Liants pour peintures et vernis - Résines de polyisocyanate - Méthodes générales d'essai
- NF B40-338*NF EN 993-16:1995 Dense shaped refractory products. Methods of test. Part 16 : determination of resistance to sulphuric acid.
- NF U42-468*NF EN 17043:2018 Fertilizers - Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate
- NF EN 15168:2007 Agents de surface - Détermination de l'indice d'hydroxyle - Méthode à la p-toluènesulfonylisocyanate (TSI) et dosage potentiomètrique avec l'hydroxyde de tétrabutylammonium
- NF T52-134:1979 Plastics. Basic materials for polyurethanes. Determination of the ratio of 2,4 and 2,6 isomers in the toluylene diisocyanate by infra-red spectroscopy.
RU-GOST R, Guanidine isothiocyanate determination method
International Organization for Standardization (ISO), Guanidine isothiocyanate determination method
- ISO 5504:1983 Oilseeds and oilseed residues — Determination of isothiocyanates and vinyl thiooxazolidone
- ISO/CD 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
- ISO/DIS 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
- ISO 14896:2006/Amd 1:2007 Plastics - Polyurethane raw materials - Determination of isocyanate content; Amendment 1: Acceptable variations in the procedure for method B
- ISO/TR 9372:1993 Plastics; basic materials for polyurethanes; determination of the amounts of 2,4- and 2,6-isomers in toluenediisocyanate by infrared spectroscopy
ZA-SANS, Guanidine isothiocyanate determination method
- SANS 4374:2007 Standard test methods for cyanides in water - Automated methods for total cyanide, weak acid dissociable cyanide, and thiocyanate
Group Standards of the People's Republic of China, Guanidine isothiocyanate determination method
- T/CGA 030-2022 Method for chemical analysis of cyanide leaching residue in gold industry—Determination of thiocyanate—Spectrophotometry method
- T/CGA 032-2022 Method for chemical analysis of water in gold industry- Determination of thiocyanate—Spectrophotometry method
- T/SATA 053-2023 Determination of bromate, nitrite, chlorate, nitrate and thiocyanate in infant formula - Ion Chromatography
NL-NEN, Guanidine isothiocyanate determination method
- NEN 5352-1990 Binders for paints and varnishes - Isocyanate resins Gaschromatographic determination of monomeric diisocyanates
未注明发布机构, Guanidine isothiocyanate determination method
- DIN EN ISO 11909:1998 Binders for coating materials – Polyisocyanates – General test methods
- BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
- BS 3338-7:1961(2011) Method for The determination of silver in solders (Volumetric : ammoniumthiocyanate method) — Methods for the sampling and analysis oftin and tin alloys
- BS 4267-4:1987(1999) Ammonium nitrate — Part 4 : Method for determination of sulphated ash
- BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
- BS EN 1142:1995(2000) Method for Determination of sulfate content offruit and vegetable juices
Professional Standard - Hygiene , Guanidine isothiocyanate determination method
- WS/T 39-1996 Urine.Determination of thiocyanate.Pyridine-barbituric acid spectrophotometric method
- WS/T 168-1999 Workplace air.Determination of diphenyl methane 4,4'-di-iso-cyanate-N-(1-naphthyl) ethylenediamine dihydrochloride spectrophotometric method
Professional Standard - Geology, Guanidine isothiocyanate determination method
- DZ/T 0064.24-1993 Groundwater quality testing method Determination of iron by thiocyanate spectrophotometry
- DZ/T 0064.24-2021 Methods for analysis of groundwater quality - Part 24: Determination of iron content by thiocyanate spectrophotometric method
- DZ/T 0064.65-1993 Groundwater Quality Examination Method Turbidimetric Determination of Sulfate
农业农村部, Guanidine isothiocyanate determination method
- NY/T 3513-2019 Determination of thiocyanate in raw milk by ion chromatography
Professional Standard - Non-ferrous Metal, Guanidine isothiocyanate determination method
- YS/T 536.8-2009 Methods for chemical analysis of bismuth.Determination of chlorine content.Mercuric thiocyanate photometric method
- YS/T 226.9-1994 Determination of chlorine content in selenium (mercuric thiocyanate absorptiometry)
- YS/T 536.8-2006 Bismuth Chemical Analysis Method Distillation-Mercury Thiocyanate Spectrophotometric Determination of Chlorine Content
- YS/T 240.5-2007 Methods for chemical analysis of bismuth concentrate. Determination of molybdenum content. Thiocyanate spectrophotometric method
- YS/T 555.8-2009 Methods for chemical analysis of molybdenum concentrate.Determination of tungsten content. Thiocyanate apectrophotometry
- YS/T 555.10-2009 Methods for chemical analysis of molybdenum concentrate.Determination of rhenium content.Thiocyanate spectrophotometry
- YS/T 539.10-2006 Determination of molybdenum content by thiocyanate spectrophotometric method for chemical analysis of nickel base alloy powder
- YS/T 37.1-2007 High pure germanium dioxide. Determination of chlorine content. Mercuric sulfocyanide spectrophotometric method
- YS/T 37.1-1992 High-purity germanium dioxide chemical analysis method mercury thiocyanate spectrophotometric determination of chlorine content
- YS/T 248.7-1985 Crude lead chemical analysis method fire test gold - gravimetric determination of gold and potassium thiocyanate volumetric determination of silver
- YS/T 240.4-2007 Methods for chemical analysis of bismuth concentrate. Determination of tungsten trioxide content. Thiocyanate spectrophotometric method
- YS/T 539.10-2009 Methods for chemical analysis of nickel base alloy powder.Part 10:Determination of molybdenum content.Thiocyanate spectrophotometry
- YS/T 519.3-2006 Arsenic chemical analysis method barium sulfate gravimetric method for determination of sulfur content
- YS/T 997.3-2014 Methods for chemical analysis of antimony-doped tin oxide.Part 3:Determination of chlorine content.Mercuric sulfocyanide spectrophotometry
- YS/T 1115.11-2016 Methods for chemical analysis of copper ores and tailings.Part 11:Determination of molybdenum content.Thiocyanate spectrophotometric method
- YS/T 244.1-2008 Chemical analysis methods of high purity aluminum.Part 1: Determination of iron content by 1,10-phenanthroline-thiocyanate photometric method
- YS/T 239.2-1994 Antimony trisulfide chemical analysis method barium sulfate gravimetric method for determination of compound sulfur
- YS/T 244.3-2008 Chemical analysis methods of high purity aluminum.Part 3: Determination of titanium content by diantippylmethane-thiocyanate photometric method
- YS/T 252.4-2007 Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method
- YS/T 581.8-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 8:Determination of sulphate content by barium sulphate gravimetric method
- YS/T 273.8-2006 Chemical analysis methods and physical properties of cryolite. Part 8:Determination of sulphate content by barium sulphate gravimetric method
- YS/T 358.4-2011 Methods for chemical analysis of tantalite,columbite concentrate.Part 4:Determination of tungsten trioxide content.Thiocyanate spectrophotometric method
- YS/T 1605.2-2023 Methods for chemical analysis of roasted molybdenum concentrate— Part 2: Determination of ammonia insoluble molybdenum content— Thiocyanate spectrophotometry
Korean Agency for Technology and Standards (KATS), Guanidine isothiocyanate determination method
- KS D ISO 4941-2002(2017) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
- KS D ISO 4941-2002(2022) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
- KS I ISO 10304-3:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
- KS I ISO 10304-3-2008(2018) Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
- KS M 5969-2005(2018)
- KS M 5969-1995 Testing method or isocyanate group content in urethane materials or prepolymer
Taiwan Provincial Standard of the People's Republic of China, Guanidine isothiocyanate determination method
- CNS 3080-1993 Method of Test for Hazardous Components in Fertilizers (Determination of Thiocyanic Acid Content)
Professional Standard - Aviation, Guanidine isothiocyanate determination method
- HB/Z 5085.6-1999 Analytical method for cadmium cyanide electroplating solution Determination of sodium sulfate content by precipitation titration
- HB 5297.8-2001 Titanium Alloy Chemical Analysis Method Thiocyanate Spectrophotometry Determination of Molybdenum Content
- HB/Z 5085.5-1999 Analytical method for cyanide electroplating cadmium solution Determination of nickel sulfate content by EDTA volumetric method
- HB 5220.22-1995 Determination of molybdenum content by thiocyanate absorptiophotometry for chemical analysis of superalloys
- HB 5220.32-1995 Method for chemical analysis of superalloys-thiocyanate absorptiometry for determination of tungsten content
- HB/Z 5089.5-2004 Methods for analysis of plating black nickel solutions Part 5:Determination of ammonium thiocyanate content by potentiometric titrimetric method
- HB 5220.22-2008 Methods for chemical analysis of superalloys. Part 22: Determination of molybdenum content by thiocyanate photometric method
- HB 5220.32-2008 Methods for chemical analysis of superalloys. Part 32: Determination of tungsten content by thiocyanate photometric method
- HB/Z 5086.5-2000 Analysis method of cyanide electroplating copper solution Titration analysis method to determine the content of sodium cyanide (free), sodium cyanide and sodium carbonate
- HB/Z 5104.1-1999 Analytical method of aluminum alloy sulfuric acid anodic oxidation solution Potentiometric titration determination of free sulfuric acid and combined sulfuric acid
- HB/Z 5084.4-2000 Analytical method of cyanide electroplating zinc solution for determination of sodium sulfide by potentiometric titration
- HB/Z 5088.1-1999 Electroplating nickel solution analysis method EDTA volumetric method to determine the content of nickel sulfate and magnesium sulfate
- HB/Z 5091.3-1999 Analysis method for chrome plating solution Determination of sulphide acidic content
- HB 7064.4-1994 Metal heat treatment salt bath chemical analysis method barium sulfate turbidimetric method for determination of sulfate radical content
- HB 7064.3-1994 Metal heat treatment salt bath chemical analysis method barium sulfate precipitation EDTA titration method for determination of sulfate radical content
Hebei Provincial Standard of the People's Republic of China, Guanidine isothiocyanate determination method
- DB13/T 5127.5-2019 Determination of Toxic and Hazardous Substances in Extracts of Implantable Medical Devices - Spectrophotometric Method for Migration of Guanidinium Thiocyanate
Professional Standard - Customs, Guanidine isothiocyanate determination method
- HS/T 26-2009 Quantitive analysis for isomer of toluene diisocyanate.gas-chromatography
海关总署, Guanidine isothiocyanate determination method
- HS/T 26-2017 Determination of isomer content in toluene diisocyanate by gas chromatography
- SN/T 5345-2021 Determination of mesoxylylene isocyanate content in PET plastics by gas chromatography-mass spectrometry
Professional Standard - Nuclear Industry, Guanidine isothiocyanate determination method
- EJ/T 1000-1996 Determination of Molybdenum in Uranium Ore Potassium Thiocyanate Spectrophotometric Method
- EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry
Professional Standard - Machinery, Guanidine isothiocyanate determination method
- JB/T 9548.9-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The thiocyanate photometric method for the determination of molybdenum content
- JB/T 7778.1-1995 Methods of chemical analysis of silver tungsten carbide electrical contact materials Determination of silver content by thiocyanate volumetric method
- JB/T 7778.1-2008 Test methods for chemical analysis of silver-tungsten carbide electric contact material.Part 1:Determination of silver content
- JB/T 9220.10-1999 Chemical analysis methods for acid slay of cupola.Determination of sulphur by gravimetric method using barium sulfate
- JB/T 8063.3-1996 Method for chemical analysis of powder metallurgy materials and products Determination of molybdenum in iron-based materials and products (thiocyanate photometry)
Yunnan Provincial Standard of the People's Republic of China, Guanidine isothiocyanate determination method
- DB53/T 723-2015 Copper concentrate smelting sewage acid chemical analysis method Determination of rhenium content Potassium thiocyanate spectrophotometry
Jilin Provincial Standard of the People's Republic of China, Guanidine isothiocyanate determination method
- DB22/T 3427-2023 Volumetric and spectrophotometric methods for the determination of cyanide in thiocyanate-containing wastewater
British Standards Institution (BSI), Guanidine isothiocyanate determination method
- BS EN ISO 10304-3:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
- BS EN 17043:2018 Fertilizers. Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate
- BS 3338-7:1961 Methods for the sampling and analysis of tin and tin alloys - Method for the determination of silver in solders (volumetric: ammonium thiocyanate method)
- BS 4267-4:1987 Ammonium nitrate - Method for determination of sulphated ash
- BS 4267-9:1987 Ammonium nitrate - Method for determination of sulphate content
- BS 812-118:1988 Testing aggregates. Methods for determination of sulphate content
- BS 4317-11:1976 Methods of test for cereals and pulses. Determination of glycosidic hydrocyanic acid in pulses
工业和信息化部, Guanidine isothiocyanate determination method
- YB/T 4825-2020 Determination of ammonium thiocyanate content in coke oven gas desulfurization waste liquid by spectrophotometry
- HG/T 5230-2017 Determination method of selenium in sulfuric acid
- HG/T 5772-2021 Determination method of fluorine in waste sulfuric acid
- HG/T 6107-2022 Determination method of sodium ions in waste sulfuric acid
- HG/T 6110-2022 Determination method of calcium and magnesium ions in waste sulfuric acid
- YS/T 273.8-2020 Methods of chemical analysis and physical properties of cryolite Part 8: Determination of sulfate content Barium sulfate gravimetric method
- HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid
The American Road & Transportation Builders Association, Guanidine isothiocyanate determination method
- AASHTO T 339-2010 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
AASHTO - American Association of State Highway and Transportation Officials, Guanidine isothiocyanate determination method
- T 339-2009 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
- TP 67-2006 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
- T 339-2010 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
- TP 67-2003 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
- TP 67-2005 Standard Method of Test for Analysis of Structural Steel Coatings for Isocyanate Content
Danish Standards Foundation, Guanidine isothiocyanate determination method
- DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BE-NBN, Guanidine isothiocyanate determination method
- NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
German Institute for Standardization, Guanidine isothiocyanate determination method
- DIN EN ISO 11909:2007-05 Binders for paints and varnishes - Polyisocyanate resins - General methods of test (ISO 11909:2007); German version EN ISO 11909:2007
- DIN EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
- DIN EN ISO 10304-3:1997-11 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
- DIN EN 17043:2018 Fertilizers - Determination of molybdenum in concentrations 10 % using spectrometry of a complex with ammonium thiocyanate
CU-NC, Guanidine isothiocyanate determination method
- NC 23-04-1968 Sulphuric acid. Determination oí total acidity. Volumetric method.
- NC 23-05-1968 Technical sulphuric acid. Photometric determinat?on of iron content.
PL-PKN, Guanidine isothiocyanate determination method
- PN-EN 17043-2018-07 P Fertilizers--Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate
- PN P50115-1991 Paper, board and pulps. Determination of water-soluble sulfates. Titrametric method
CZ-CSN, Guanidine isothiocyanate determination method
VN-TCVN, Guanidine isothiocyanate determination method
- TCVN 6494-3-2000 Water quality.Determination of dissolved anion by liquid chromatography of ions.Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulffate
- TCVN 2688-1978 Lubricanting greases.Method for the determination of sulfated ash
- TCVN 4250-1986 Natural gases.Method for the determination of hydrogen sulphite and mercaptane content
Professional Standard - Electricity, Guanidine isothiocyanate determination method
- DL/T 1203-2013 Analytical methods for chloride in steam and water in fossil fuel power plants.Spectrophotometric method using mercury sulfocyanide
GM Daewoo, Guanidine isothiocyanate determination method
Indonesia Standards, Guanidine isothiocyanate determination method
- SNI 06-6854-2002 Test methods of iron (Fe) content in water by colorimetry with thiocyanate reagent
- SNI 06-6601-2001 Methods for determination of sulphate in water by residue draining in gravimetric methods
Lithuanian Standards Office , Guanidine isothiocyanate determination method
- LST EN ISO 10304-3:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)
- LST EN ISO 11909:2007 Binders for paints and varnishes - Polyisocyanate resins - General methods of test (ISO 11909:2007)
AENOR, Guanidine isothiocyanate determination method
- UNE 53984-1:2003 Plastics. Test method for polyurethane raw materials. Aromatic isocyanates for use in the production of polyurethane. Determination of acidity.
- UNE-EN ISO 10304-3:1997 WATER QUALITY. DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS. PART 3: DETERMINATION OF CHROMATE, IODIDE, SULFITE ,THIOCYANATE AND THIOSULFATE. (ISO 10304-3:1997).
- UNE-EN ISO 11909:2007 Binders for paints and varnishes - Polyisocyanate resins - General methods of test (ISO 11909:2007)
- UNE 33104:1974 TEST METHOD OF VINIC VINEGAR. DETERMINATION OF SULPHATE CONTENT.
Anhui Provincial Standard of the People's Republic of China, Guanidine isothiocyanate determination method
- DB34/T 2507-2015 Determination of Methacryl Sulfonate, Chloride, Nitrate, Sulfate and Thiocyanate in Acrylic Solvent by Ion Chromatography
- DB34/T 2362-2015 Determination of molybdenum content in steel and alloys Ascorbic acid reduction-thiocyanate spectrophotometric method
YU-JUS, Guanidine isothiocyanate determination method
- JUS H.Z1.173-1985 Testing of industrial vvaters. Determination of molybdonum content. Spectrophotometric method with potassium thiocyanate
- JUS C.A1.605-1977 Methodsfor chemical analysis ofcopper alloys. Spectrophotometric determination ofiron in oopper and copper alloys by thiocyanate
RO-ASRO, Guanidine isothiocyanate determination method
- STAS SR 13183-1994 Surface and waste waters Thiocyanates determination Spectrophotometric method with Iron (III) chloride
ES-UNE, Guanidine isothiocyanate determination method
- UNE-EN 17043:2019 Fertilizers - Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate
IN-BIS, Guanidine isothiocyanate determination method
UNKNOWN, Guanidine isothiocyanate determination method
European Committee for Standardization (CEN), Guanidine isothiocyanate determination method
- EN ISO 10304-3:1997 Water Quality - Determination of Dissolved Anions by Liquid Chromatography of Ions - Part 3: Determination of Chromate, Iodide, Sulfite, Thiocyanate and Thiosulfate ISO 10304-3: 1997
- EN 17043:2018 Fertilizers - Determination of molybdenum in concentrations ��10 % using spectrometry of a complex with ammonium thiocyanate
Professional Standard - Environmental Protection, Guanidine isothiocyanate determination method
- HJ/T 27-1999 Stationary source emission-determination of hydrogen chloride.Mercuric thiocyanate spectrophotometric method
- HJ/T 28-1999 Stationary source emission-Determination of hydrogen cyanide.Iso-nicotinic-acid-3-methyl-phenyl-5-pyrazolone spectrophotometric method
国家药监局, Guanidine isothiocyanate determination method
- YY/T 1639-2018 Method for determination of diphenylmethane diisocyanate (MDI) residues in disposable polyurethane infusion equipment
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Guanidine isothiocyanate determination method
- GB/T 13747.11-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometry
- GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9：Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
- GB/T 4698.19-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 19：Determination of molybdenum content—Thiocyanate-differential spectrophotometry
- GB/T 10574.7-2017 Methods for chemical analysis of tin-lead solders—Part 7：Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration
Professional Standard - Tobacco, Guanidine isothiocyanate determination method
- YC/T 468-2021 Tobacco and tobacco products—Determination of total alkaloids—Continuous flow (potassium thiocyanate) method
- YC/T 468-2013 Tobacco and tobacco products.Determination of total alkaloids.Continuous flow (potassium thiocyanate) method
Professional Standard - Commodity Inspection, Guanidine isothiocyanate determination method
- SN/T 4309-2015 Determination of free toluene diisocyanate content in construction glue by high performance liquid chromatography
- SN/T 0837.4-2006 Determination of the amount of chlorine content in arsenic trioxide - Photometric method of distillation-mercuric thiocyanate
- SN/T 1545-2005 Method for the concurrent determination of benzene, toluene, xylene and diisocyanate in solvent coatings for import and export - Gas chromatography method
- SN/T 2251-2009 Determination of benzene,toluene,xylene and touene diisocyanates in solvent coatings.headspace-GC-MS method
Professional Standard - Coal, Guanidine isothiocyanate determination method
- MT/T 802.2-1999 Determination of total sulfur,sulphate sulfur,pyritic sulfur of pyrite and concentrated pyrite in coal seam
- MT/T 205-1995 Determination method of sulfate ion content in coal-mine water
- MT/T 205-2011 Determination of sulphate radical hydronium in coal-mine water
煤炭工业部, Guanidine isothiocyanate determination method
- ZB 21002-1990 Method for determination of total sulfur, sulfur, hydrochloric sulfur, and iron sulfide sulfur in coal-based pyrite and sulfur concentrates
- MT/T 482-1995 Determination method of sulfate ions in acidic coal mine water
Shandong Provincial Standard of the People's Republic of China, Guanidine isothiocyanate determination method
- DB37/T 377-2003 Determination method of sulfate content in peracetic acid solution
Professional Standard - Ferrous Metallurgy, Guanidine isothiocyanate determination method
- YB/T 5040-1993 Molybdenum oxide block chemical analysis method barium sulfate gravimetric method for determination of sulfur
- YB/T 5332-2006 Method for chemical analysis of vanadium pentoxide - Determination of sulfur content by barium sulfate gravimetric method
PT-IPQ, Guanidine isothiocyanate determination method
- NP EN ISO 9167-1:2002 Rapeseed Determination of glucosinolates content Part 1:Method using high-performance liquid chromatography(ISO 9167-1:1992)
BELST, Guanidine isothiocyanate determination method
NO-SN, Guanidine isothiocyanate determination method
- NS 4859-1983 Air quality - Emission measurement - Manual determination of concentration of sulphur trioxide/sulphuric acid and sulphur dioxide in dustladen gases - Isopropanol method
IT-UNI, Guanidine isothiocyanate determination method
- UNI 7332-1974 Chemical analysis of ferrous materials. Determination of tungsten in steel and cast iron. Spectrophotometric method with potassium thiocyanate.