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Check the content of amino acids

Check the content of amino acids, Total:267 items.

In the international standard classification, Check the content of amino acids involves: Textile fibres, Animal feeding stuffs, Analytical chemistry, Products of the chemical industry, Meat, meat products and other animal produce, Spices and condiments. Food additives, Fertilizers, Fruits. Vegetables, Adhesives, General methods of tests and analysis for food products, Inorganic chemicals, Milk and milk products, Non-metalliferous minerals, Plastics, Farming and forestry, Rubber, Organic chemicals, Beverages, Non-ferrous metals, Water quality, Food products in general, Paints and varnishes, Metalliferous minerals, Paint ingredients, Air quality, Fuels, Raw materials for rubber and plastics, Paper and board, Test conditions and procedures in general, Tobacco, tobacco products and related equipment, Ceramics, Products of the textile industry, Wood-based panels, Edible oils and fats. Oilseeds, Glass, Sugar. Sugar products. Starch.

Professional Standard - Textile, Check the content of amino acids

FZ/T 50049-2020 Test method for amino acid content of chemical fiber

German Institute for Standardization, Check the content of amino acids

DIN 54286:1975 Testing of textiles; determination of the cysteic acid content in wool hydrolysates
DIN EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content (ISO 13903:2005); German version EN ISO 13903:2005
DIN EN ISO 13903:2005-09 Animal feeding stuffs - Determination of amino acids content (ISO 13903:2005); German version EN ISO 13903:2005
DIN 54282:1971 Testing of textiles; determination of content of acetic acid of acetate or triacetate fibres
DIN 53770-13:1976 Testing of pigments; determination of matter soluble in hydrochloric acid, mercury content
DIN 53770-6:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, cadmium content
DIN 53770-7:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, chromium content
DIN 53770-4:1976 Testing of pigments; determination of matter soluble in hydrochloric acid, barium content
DIN 53770-11:1978 Testing of pigments; determination of matter soluble in hydrochloric acid, manganese content
DIN 53770-9:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, cobalt content
DIN 53770-10:1978 Testing of pigments; determination of matter soluble in hydrochloric acid, copper content
DIN EN 12742:1999-04 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method; German version EN 12742:1999
DIN 51855-4:1995 Testing of gaseous fuels and other gases - Determination of sulphur compounds content - Part 4: Content of hydrogen sulfide, zinc acetate method
DIN 54600-8:1982 Testing of paper and board; Testing for antimicrobial additives; Determination of the methylene-bis-thioscyanate content
DIN 53770-14:1979 Testing of pigments; determination of the hydrochloric acid soluble matter, selenium content
DIN 53770-12:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, nickel content
DIN 53770-15:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, zinc content
DIN 51722-1:1990 Testing of solid fuels; determination of nitrogen content; semi-micro Kjeldahl method
DIN 53770-2:1975 Testing of pigments; determination of matter soluble in hydrochloric acid, antimony content
DIN 53770-5:1975 Testing of pigments; determination of matter soluble in hydrochloric acid, lead content
DIN 51863-1:1983 Testing of gaseous fuels and other gases; determination of hydrogen cyanide content; nickel carbonate method
DIN 54600-1:1988 Testing of paper and board; testing on antimicrobial additives; determination of tetramethylthiuramdisulfid content (TMTD)
DIN 53770-3:1989 Testing of pigments and extenders; determination of matter soluble in hydrochloric acid; arsenic content
DIN 53770-8:1989 Testing of pigments and extenders; determination of matter soluble in hydrochloric acid; chromium(VI) content
DIN 51083-9:1990 Testing of ceramic materials; chemical analysis of alumosilicates; photometric determination of the phosphorus-V-oxid content
DIN 53742:1971 Testing of Plastics; Determination of the Vinyl Acetate Content of Copolymers of Vinyl Chloride and Vinyl Acetate; Infrared Spectrographic Method
DIN 52240-1:1994 Testing of raw materials for the production of glass; chemical analysis of limestone with a minimum content of 95% calcium carbonate; general data and test report
DIN 53383-2:1983 Testing of plastics; testing of oxidation stability by means of ageing in an oven; polyethylene of high density (PE-HD), infra red spectroscopic (IR) determination of the carbonyle content
DIN 51083-6:1992 Testing of ceramic materials; chemical analysis of alumosilicates; determination of the iron and manganese content by atomic absorption spectrometry
DIN 52241-7:1986 Analysis of raw materials used in glass production; chemical analysis of dolomite containing not less than 95 % of calcium magnesium carbonate; determination of manganese content calculated as MnO
DIN 52240-5:1994 Testing of raw materials for the production of glass; chemical analysis of limestone with a minimum content of 95% calcium carbonate; determination of total iron content calculated as iron(III)oxide
DIN 52240-7:1994 Testing of raw materials for the production of glass; chemical analysis of limestone with a minimum content of 95% calcium carbonate; determination of manganese content calculated as MnO

International Organization for Standardization (ISO), Check the content of amino acids

ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content
ISO 3496:1994 Meat and meat products - Determination of hydroxyproline content
ISO 5785:1978 Hydrochloric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 5792:1978 Sulphuric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3359:1975 Phosphoric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 5786:1978 Ammonium sulphate for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3333:1975 Ammonium sulphate for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 3496:1978 Meat and meat products; Determination of L(-)- hydroxyproline content (Reference method)
ISO 5959:1984 Copper and copper alloys; Determination of bismuth content; Diethyldithiocarbamate spectrometric method
ISO 2465:1974 Glycerols for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3705:1976 Sulphur for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 6595:1982 Water quality; Determination of total arsenic; Silver diethyldithiocarbamate spectrophotometric method
ISO 4275:1977 Ammonium hydrogen carbonate for industrial use (including foodstuffs); Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 9505:1992 All grades of fluorspar; determination of arsenic content; silver diethyldithiocarbamate spectrometric method
ISO 2215:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 5372:1978 Condensed phosphates for industrial use (including foodstuffs); Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 1396:1975 Vulcanized and unvulcanized compounded rubber — Determination of copper content — Zinc diethyldithiocarbamate photometric method
ISO 6634:1982 Fruits, vegetables and derived products; Determination of arsenic content; Silver diethyldithiocarbamate spectrophotometric method
ISO 601:1981 Solid mineral fuels; Determination of arsenic content using the standard silver diethyldithiocarbamate photometric method of ISO 2590
ISO 5934:1980 Crude sodium borates for industrial use; Determination of alkali-soluble copper and manganese contents; Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
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

Association Francaise de Normalisation, Check the content of amino acids

NF V18-113*NF EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content.
NF EN ISO 13903:2005 Aliments des animaux - Détermination de la teneur en acides aminés
NF EN ISO 17180:2013 Aliments des animaux - Détermination de la teneur en lysine, méthionine et thréonine dans les acides aminés du commerce et les prémix
NF V59-201:1988 Collagenes. Determination fo hydroxyproline content.
NF V04-415:1987 Meat and meat products. Determination of L(-) hydroxyproline content (reference method).
NF T20-273:1982 Hydrochloric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF T20-298:1982 Sulphuric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF A06-712*NF ISO 5959:1986 Copper and copper alloys. Determination of bismuth content. Diethyldithiocarbamate spectrometric method.
NF EN 12742:1999 Jus de fruits et de légumes - Dosage des teneurs en acides aminés libres - Méthode par chromatographie en phase liquide.
NF T52-138:1979 Plastics. Basic materials for polyurethanes. Determination of total chloride in pure and raw isocyanates.
NF T20-479:1973 PHOSPHORIC ACID AND SODIUM PHOSPHATES FOR INDUSTRIAL USE ; DETERMINATION OF FLUORINE CONTENT ; PHOTOMETRIC METHOD.
NF T52-135:1979 Plastics. Primary materials for polyurethanes. Determination of chloride hydrolysable in diisocyanate tolylene.
NF T52-119:1985 Plastics. Base materials for polyurethanes. Polyethers. Determination the sodium and potassium content.
NF T60-369:1980 Glycerines for industrial use. Determination of arsenic content. Silver diethldithiocarbamate photometric method.
NF T90-026:1993 Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method.
NF T20-054:1979 Chemical products. General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method.
NF T20-497:1979 Condensed phosphates for industrial use (including foodstuffs). Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF T52-140:1980 Plastics-basic materials for polyurethanes. Determination of the free tolyylenediisocyanate content of prepolymers gas chromatography method.
NF T30-219:1984 Paints and varnishes. Determination of the "soluble" arsenic content. Atomic absorption spectrometric method and silver diethyldithiocarbamate method.
NF EN 16852:2017 Produits alimentaires - Détermination de la teneur en carbamate d'éthyle dans les eaux-de-vie de fruits à noyaux, les eaux-de-vie de marc de fruits et les autres boissons alcoolisées - Méthode par CG-SM
NF G06-030:1973 Textiles. Tests of fibres. Method of determining the quantity of cysteic acid contained in hydrolysates of wool by electrophoresis on paper and spectrophotometry.
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.
NF T75-421:1988 Huiles essentielles de petitgrain mandarinier (citrus {reticulata} blanco) - Détermination de la teneur en n-méthylanthranilate de méthyle - Méthode par chromatographie en phase gazeuse sur colonne remplie et sur colonne capillaire.

British Standards Institution (BSI), Check the content of amino acids

BS EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content
BS 5711-10:1979 Methods of sampling and test for glycerol - Determination of arsenic content: silver diethyldithiocarbamate method
BS EN 12742:1999 Fruit and vegetable juices - Determination of free amino acids content - Liquid chromatographic method
BS 4427-12:1979 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - Determination of arsenic content - Silver die
BS 3762-3.10:1989 Analysis of formulated detergents - Quantitative test methods - Methods for determination of short-chain alkylbenzenesulphonates content

Professional Standard - Light Industry, Check the content of amino acids

QB/T 2409-1998 Determination of amino acid content in cosmetics

Professional Standard - Agriculture, Check the content of amino acids

GB/T 42957-2023 Determination of lysine, methionine and threonine content in amino acid products and additive premixed feed
NY/T 1975-2010 Water-soluble fertilizers.Determination of amino-acids content
GB 12292-1990 Determination of free amino acid content in fruit and vegetable juice
水产品质量安全检验手册 2.12.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 12 Determination of Amino Acids in Aquatic Products (GBT 5009.124-2003)
水产品质量安全检验手册 6.6.2.0-2005 Chapter 6 Inspection of elements in aquatic products Section 6 Determination of copper in aquatic products (GBT 5009.13-2003) 2. Sodium diethyldithiocarbamate method
水产品质量安全检验手册 9.3.8.0-2005 Chapter 9 Inspection of Fishing Feed Section 3 Routine Physical and Chemical Testing Methods of Fishing Feed 8. Determination of Amino Acids in Fishing Feed (GBT 18246-2000)
水产品质量安全检验手册 2.11.2.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Eleventh Determination of Amino Acid Nitrogen in Aquatic Products (GBT 5009.39-2003) II. Colorimetry
水产品质量安全检验手册 2.11.1.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Eleventh Determination of Amino Acid Nitrogen in Aquatic Products (GBT 5009.39-2003) 1. Formaldehyde value method
水产品质量安全检验手册 7.2.2.2-2005 Chapter 7 Inspection of additives in aquatic products Section 2 Determination of sweeteners in aquatic products 2. Determination of sodium cyclamate (GBT 5009.97-2003) (2) Colorimetric method
水产品质量安全检验手册 7.2.2.1-2005 Chapter 7 Inspection of additives in aquatic products Section 2 Determination of sweeteners in aquatic products 2. Determination of sodium cyclamate (GBT 5009.97-2003) (1) Gas chromatography
水产品质量安全检验手册 7.2.2.3-2005 Chapter 7 Inspection of additives in aquatic products Section 2 Determination of sweeteners in aquatic products 2. Determination of sodium cyclamate (GBT 5009.97-2003) (3) Thin layer chromatography

HU-MSZT, Check the content of amino acids

Professional Standard - Chemical Industry, Check the content of amino acids

HG/T 2409-1992 Determination of isoamyl ester group content in polyurethane prepolymer

Danish Standards Foundation, Check the content of amino acids

DS/EN ISO 13903:2005 Animal feeding stuffs – Determination of amino acids content
DS/EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
DS/ISO 601:1983 Solid mineral fuels. Determination of arsenic content using the standard silver diethyldithiocarbamate photometric method of ISO 2590

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Check the content of amino acids

GB/T 18654.11-2008 Inspection of germplasm for cultured fishes.Part 11:Determination of amino acids content in muscule
GB/T 12292-1990 Juice of fruits and vegetables--Determination of free amino acid
GB/T 11198.5-1989 Sulphuric acid for industrial use--Determination of arsenic content--Silver diethyldithiocarbamate photometric method
GB/T 20365-2006 Determination method for chondroitin sulfate and glucosamine hydrochloride.Liquid chromatography method
GB/T 7043.2-2001 Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method
GB/T 6276.7-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Silver diethyl dithiocarbamate photometric method
GB/T 18625-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in tea (enzyme inhibition method)
GB/T 18626-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in meat (enzyme inhibition method)
GB/T 18630-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in vegetables (enzyme inhibition method)
GB/T 1516-2006 Manganese ores. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
GB/T 12491-1990 Determination of systine acid content of wool hydrolysates by paper electrophoresis and colorimetry
GB/T 5009.199-2003 Rapid determination for organophosphate and carbamate pesticide residues in vegetables
GB/T 6276.7-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 7:Arsenic content-Silver diethyl dithiocarbamate photometric method
GB/T 23834.5-2009 Chemical analysis method for stannous sulfate.Part 5:Determination of arsenic content.Sliver diethyldithiocarbamate spectrophotometry
GB/T 29493.6-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries.Part 6:Determination of isocyanate groups in polyurethane prepolymers
GB/T 6489.3-2001 Phthalate esters for industrial use-Methods of test-Determination of ester content-Titrimetric method after saponification
GB/T 30921.1-2014 Test method of purified terephthalic acid (PTA) for industrial use.Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)

RU-GOST R, Check the content of amino acids

GOST R 52347-2005 Mixed fodders, raw mixed fodders. Determination of amino acids (lysine, methionine, threonine, cystine and triptophane) content by method of capillary electrophoresis
GOST 31480-2012 Mixed fodders, raw mixed fodders. Determination of aminoacids (lysine, methionine, threonine, cystine and triptophane) content by method of capillary electrophoresis
GOST R 50207-1992 Meat and meat products. Determination of L (-)-hydroxyproline content
GOST 30355.5-1996 Sulphur for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method
GOST 13496.21-2015 Feeds, mixed feeds and raw material. Methods for determination of lisin and tryptophane
GOST 32177-2013 Tobacco and tobacco products. Determination of dithiocarbamate pesticides residues content. Molecular absorption spectrometric method

YU-JUS, Check the content of amino acids

JUS H.P8.062-1987 Testing of pesticides. Dithiocarbamates. Determination ofactive ingradient content
JUS H.Z1.101-1983 Testing of industrial vvaters. Determination of copper content. Spectrophotometricmethod with sodium- -diethyldithiocarbamate
JUS H.Z1.175-1985 Testing of industrial waters. Determination of total arsenic. Spectrophotometric method with silver die- thyldithiocarbamate
JUS H.Z1.144-1984 Testing of industrial vvaters. Determination of phenol content. Spectrophotometric method with 4-ami- noantipyrine
JUS H.P8.064-1988 Testing ofpesticides. Ziram, technical. Determination of zine content
JUS H.G8.359-1988 Reagents. (+)-Tartaric acid. ?etermination of arsenic content. Silver dlethjrl- dithiocarbamate spectrophotometric method
JUS H.G8.477-1991 Reagents. Orthophosphoric aci?. Determination of arsenic content. Silver diethvldithiocarbamate spectrophotoraetric method
JUS H.G8.491-1991 Reagents. Potassium permanganate. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
JUS H.B8.850-1991 General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method
JUS H.P8.063-1988 Testing of pesticides. Ziram technical. Determination of active ingradient content
JUS H.Z1.190-1984 Tastfng of industriai waters. Determination ofsulphideconttnt.Colorimetric mathod with p-amino-N:N-di- methylaniline
JUS H.G8.164-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of arsenic content. Si Iver diethyldithiocarbamate photometric method

VN-TCVN, Check the content of amino acids

TCVN 3708-1990 Aquatic products.Method for the determination of nitrogen amino acid content
TCVN 5367-1991 Fruits, vegetables and derived products.Determination of arsenic content.Silver diethyldithiocarbamate spectrophotometric method
TCVN 6531-1999 Solid mineral fuels.Determination of arsenic content using the standard silver diethyldithiocarbamate photometric method of ISO 2590

European Committee for Standardization (CEN), Check the content of amino acids

EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content
EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
EN 26595:1992 Water Quality - Determination of Total Arsenic - Silver Diethyldithiocarbamate Spectrophotometric Method (ISO 6595:1982)
EN ISO 21570:2005/A1:2013 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods (ISO 21570:2005/Amd 1:2013)
EN 326-2:2010+A1:2014 Wood-based panels - Sampling, cutting and inspection - Part 2: Initial type testing and factory production control
EN ISO 21570:2005/AC:2007 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods (ISO 21570:2005/Cor.1:2006)
EN 14112:2016 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)
EN 14112:2020 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)
EN ISO 11213:1995 Modified Starch - Determination of Acetyl Content - Enzymatic Method (ISO 11213 : 1995)

Lithuanian Standards Office , Check the content of amino acids

LST EN ISO 13903:2005 Animal feeding stuffs - Determination of amino acids content (ISO 13903:2005)
LST EN 12742-2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

AENOR, Check the content of amino acids

UNE-EN ISO 13903:2006 Animal feeding stuffs - Determination of amino acids content (ISO 13903:2005)
UNE-EN 12742:2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
UNE 55574:1981 SURFACE ACTIVE AGENTS. SULPHUR FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ARSENIC CONTENT. SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD
UNE-EN 12396-3:2001 Non-fatty foods. Determination of dithiocarbamate and thiuram disulfide residues. Part 3: UV spectrometric xanthogenate method.

PT-IPQ, Check the content of amino acids

NP EN 1243-2000 Adhesives Determination of free formaldehyde in amino and amidoformaldehyde condensates

Group Standards of the People's Republic of China, Check the content of amino acids

T/LNIQA 010-2023 Determination of methylselenocysteine and selenomethionine in selenium-enriched foods
T/CHBAS 14-2021 Determination of amino acids content in milk powder High performance liquid chromatography
T/GXAF 0010-2023 Spectrophotometric method for the determination of free amino acid content in water-soluble fertilizers
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry

Professional Standard - Commodity Inspection, Check the content of amino acids

SN 0285-1993 Method for the determination of ethyl carbamateresidues in wines for export
SN 0139-1992 Method for determination of dithiocarbamateresidues in grain for export
SN 0157-1992 Method for determination of dithiocarbamateresidue in fruit for export
SN/T 1541-2005 Inspection of the total residues of dithiocarbamate pesticides in tea for export
SN/T 1747-2006 Inspection of carbamate insecticide multi-residues in tea for export--Gas chromatography method
SN/T 0804-1999 HPLC method for determination of erucic acid in rapeseed oil for import and export
SN/T 0134-2010 Determination for pesticide residues of 12 kinds of carbamates including oxamyl in foods for import and export.LC-MS/MS method

NL-NEN, Check the content of amino acids

NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method

CZ-CSN, Check the content of amino acids

CSN 46 7092-25-1998 Testing methods for feeding stuffs - Part 25: Determination of amino acid content
CSN ISO 9505:1993 All grades of fluorspar. Determination of arsenic content. Silver diethyldithiocarbamate spectrometric method

BE-NBN, Check the content of amino acids

NBN T 03-070-1979 Ammonium sulphate for industrial use - Determination of copper content - Zinc aibetizyldithiocarbamate photometric method
NBN T 03-264-1980 Phosphoric acid for industrial use - Determination of arsenic content - Silver diethyldithiqcarbamate photometric method
NBN T 03-026-1979 Sulphuric acid for industrial use - Determination of arsenic content -Silver diethyldithiocarbamate photometric method
NBN T 03-008-1979 Hydrochloric acid for industrial use - Determination of arsenic content - Silver diethyldithiorcarbamate photometric method
NBN T 03-072-1979 Ammonium sulphate for industrial use - Determination of arsenic content - Silver diethyldithiocarbamate photometric method
NBN T 03-385-1981 Sulphur for industrial use - Determination of arsenic content -Silver diethyldithiocarbamate photometric method
NBN T 03-085-1979 Ammonium hydrogen carbonate for industrial use (including food-stuffs) - Determination of arsenic content - Silver diethyldithio-carbamate photometric method
NBN T 04-169-1983 Glycerols for industrial use - Determination of arsenic content-Silver diethyldithiocarbamate photometric method
NBN T 03-347-1981 Boric acid, boric oxide and disodiumtetraboratas for industrial
NBN T 03-311-1980 Condensed phosphates for industrial use (including foodstuffs)-Determination of arsenic content - Silver diethyldithiocarbamate photometric method

国家市场监督管理总局、中国国家标准化管理委员会, Check the content of amino acids

GB/T 5195.19-2018 Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method

American Society for Testing and Materials (ASTM), Check the content of amino acids

ASTM D4273-05 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4273-99 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4661-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D5564-95 Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2001) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2006) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D5564-95(2011) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
ASTM D7597-09e1 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-09 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D6505-00(2006) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D6505-00 Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D5155-19 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
ASTM D6505-00(2012) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D6505-00(2017) Standard Test Method for Assay of normal-Propyl Bromide Content
ASTM D4875-05 Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
ASTM D4875-99 Standard Test Methods of Polyurethane Raw Materials Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
ASTM D6562-06(2011) Standard Test Method for Determination of Gaseous Hexamethylene Diisocyanate (HDI) in Air with 9-(N-methylaminomethyl) Anthracene Method (MAMA) in the Workplace
ASTM D6562-12 Standard Test Method for Determination of Gaseous Hexamethylene Diisocyanate (HDI) in Air with 9-(N-methylaminomethyl) Anthracene Method (MAMA) in the Workplace
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 D5155-14e1 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
ASTM D4273-11 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4660-23 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
ASTM D4660-18 Standard Test Methods for Polyurethane Raw Materials: Determination of the Isomer Content of Toluenediisocyanate
ASTM D4273-23 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
ASTM D4661-09 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
ASTM D7252-06 Standard Test Method for Polyurethane Raw Materials: Determination of Monomer and Isomers in Isocyanates
ASTM D4273-18 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
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 D5932-08(2013) 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 D6741-01 Standard Test Methods for Silanes Used in Rubber Formulations (bis-(triethoxysilylpropyl)sulfanes): Sulfur Content
ASTM D6741-01(2006) Standard Test Methods for Silanes Used in Rubber Formulations (bis-(triethoxysilylpropyl)sulfanes): Sulfur Content
ASTM D7409-07e1 Standard Test Method for Carboxyl End Group Content of Polyethylene Terephthalate (PET) Yarns
ASTM D4471-10 Standard Test Method for Pyridine Bases in Cresylic Acid by Direct Titration
ASTM D7409-15 Standard Test Method for Carboxyl End Group Content of Polyethylene Terephthalate (PET) Yarns
ASTM D5594-98 Standard Test Method for Determination of the Vinyl Acetate Content of Ethylene-Vinyl Acetate (EVA) Copolymers by Fourier Transform Infrared Spectroscopy (FT-IR)
ASTM D5594-98(2004) Standard Test Method for Determination of the Vinyl Acetate Content of Ethylene-Vinyl Acetate (EVA) Copolymers by Fourier Transform Infrared Spectroscopy (FT-IR)
ASTM D1768-89(2009) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D1768-89(2016) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption

American National Standards Institute （ANSI), Check the content of amino acids

ANSI/ASTM D4273:1999 Method for Testing Polyurethane Raw Materials: Determination of Primary Hydroxyl Contents of Polyether Polyols (08.02)
ANSI/ASTM D5155:2001 Test Method for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic 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

Korean Agency for Technology and Standards (KATS), Check the content of amino acids

KS M ISO 3705-2017(2022) Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
KS M ISO 3705:2012 Sulphur for industrial use－Determination of arsenic content－Silver diethyldithiocarbamate photometric method
KS M ISO 3705:2017 Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
KS M 5969-1995 Testing method or isocyanate group content in urethane materials or prepolymer
KS D ISO 5959:2001 Copper and copper alloys－determination of bismuth content －Diethyldithiocarbamate spectrometric method
KS D ISO 5959:2021 Copper and copper alloys — Determination of bismuth content —Diethyldithiocarbamate spectrometric method
KS M ISO 5934:2010 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 5934:2006 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 9020:2002 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
KS M ISO 9020:2005 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
KS M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS P ISO 17822:2021 In vitro diagnostic test systems — Nucleic acid amplification-based examination procedures for detection and identification of microbial pathogens — Laboratory quality practice guide

Guangxi Provincial Standard of the People's Republic of China, Check the content of amino acids

DB45/T 1455-2016 Determination of Amino Acid Content in Leech Broadbodied by High Performance Liquid Chromatography

Taiwan Provincial Standard of the People's Republic of China, Check the content of amino acids

CNS 6608-2008 Method of test for meat and meat products - Determination of L- hydroxyproline content

ET-QSAE, Check the content of amino acids

ES 394-2000

TR-TSE, Check the content of amino acids

TS 3581-1981 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF THE ARSENIC CONTENT SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRY METHOD

KR-KS, Check the content of amino acids

KS D ISO 5959-2021 Copper and copper alloys — Determination of bismuth content —Diethyldithiocarbamate spectrometric method
KS M ISO 5934-2006 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 9020-2002 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
KS P ISO 17822-2021 In vitro diagnostic test systems — Nucleic acid amplification-based examination procedures for detection and identification of microbial pathogens — Laboratory quality practice guide

Malaysia Standards, Check the content of amino acids

MS 954 Pt.9-2000 Methods of test for meat and meat products:Part 9:Determination of hydroxyproline content (First revision)(ISO 3496:1994,IDT)

Hebei Provincial Standard of the People's Republic of China, Check the content of amino acids

DB13/T 2899-2018 Determination of iminodisuccinate content in urea by ultraviolet-visible spectrophotometry

未注明发布机构, Check the content of amino acids

BS EN ISO 9020:1998(1999)*BS 6782-7:1996 Binders for paints and varnishes — Determination of free - formaldehyde content ofamino resins — Sodium sulfite titrimetric method
BS 6392-2:1983(2011) Testing of ethanol for industrial use — Part 2 : Method for determination of carbonyl compounds content present in small amounts (photometric method)

VE-FONDONORMA, Check the content of amino acids

Military Standard of the People's Republic of China-General Armament Department, Check the content of amino acids

GJB 533.18-1988 Detection methods for 45 components of submarine cabin air Determination of acrolein content Tryptophan absorbance method
GJB 533.19-1988 Methods for detection of 45 components of submarine cabin air. Determination of sodium sarcosinate and dimethylamine content. Copper reagent absorbance method.

Professional Standard - Urban Construction, Check the content of amino acids

CJ 26.16-1991 Municipal sewage water quality inspection method Determination of standard copper diethyldithiocarbamate sodium spectrophotometric method
CJ 26.23-1991 Municipal sewage water quality inspection method standard Determination of total arsenic by silver diethyldithiocarbamate spectrophotometric method

国家粮食和物资储备局, Check the content of amino acids

LS/T 6139-2020 Grain and Oil Inspection Rapid Qualitative Detection of Organophosphorus and Carbamate Pesticide Residues in Grain and its Products

国家质量监督检验检疫总局, Check the content of amino acids

SN/T 4653-2016 Method for detection of carbamate pesticide residues in exported Chinese medicinal materials using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0711-2011 Method for detection of dithiocarbamate (salt) pesticide residues in exported tea by liquid chromatography-mass spectrometry/mass spectrometry

PL-PKN, Check the content of amino acids

PN C04567 ArkusZ03-1971 Water and waste water. Study of silica content. Determination of reactive silica by colorimetric me- thod with ammonium molybdate and with metol as reductant
PN Z04023-02-1989 Air purity protection -- Tests for content (in mixtures) of harmful substances evolving from nitrocellulose paints and varnishes -- Determination of acetone ethyl, n-butyl, isobutyl, ethoxyethyl, butoxyethyl alcohols; ethyl, n-butyl, ethoxyethyl acetates,

(U.S.) Ford Automotive Standards, Check the content of amino acids

FORD ESB-M36J1-A2-1996 ENAMEL, THERMOSET 2 COMPONENT URETHANE CLEARCOAT, 5 K.H.N. TUKON, HIGH SOLIDS, WET- ON-WET PROCESS, EXTERIOR Shown on ESB-M36J1-A1
FORD ESB-M36J1-A4-1996 ENAMEL, THERMOSET 2 COMPONENT URETHANE CLEARCOAT, 10 K.H.N. TUKON, HIGH SOLIDS, WET- ON-WET PROCESS, EXTERIOR Shown on ESB-M36J1-A1
FORD WSS-M33J3-F2-2002 ENAMEL, COMPLIANCE VOC, HIGH SOLIDS, THERMOSET TINTED CLEARCOAT, WET-ON-WET WITH TWO-COMPONENT URETHANE BASECOAT/CLEARCOAT SYSTEMS (Shown on WSS-M33J3-D1)