Mass Spectrum of Amino Acids

Mass Spectrum of Amino Acids, Total:121 items.

The international standard classification for "Mass Spectrum of Amino Acids" includes: General methods of tests and analysis for food products , Processes in the food industry , Animal husbandry and breeding , Surface active agents , Physicochemical methods of analysis , Animal feeding stuffs , Occupational safety. Industrial hygiene , Tobacco, tobacco products and related equipment , Protection against crime , Organic acids .

The Chinese standard classification for "Mass Spectrum of Amino Acids" includes: Basic standards and general methods , Food sanitation , Domesticate animal , Beekeeping, silkworm keeping , Tooth paste, soap and detergent , Other chemical products in general , Livestock and poultry feed and additive , Animal husbandry in general , Medical laboratory equipment , Labor sanitation , Tobacco , Tobacco curing in general , Crime judging technology , General organic chemicals , Synthetic food additives .

Professional Standard - Commodity Inspection

SN/T 3983-2014 Determination of phosphonic and amino acid group-containing herbicides residues in foodstuffs for export - LC-MS/MS method
SN/T 2572-2010 Determination of Multiple Carbamate Pesticide Residues in Royal-jelly for Import and Export - HPLC-MS/MS
SN/T 1922-2007 Determination of residues of paracetamol and acetylsalicylic acid in food of animal origin for import & export - LC-MS/MS method
SN/T 2560-2010 Determination of Carbamate Pesticides Residues in Food for Import and Export - HPLC-MS/MS Method
SN/T 5219-2019 Determination of picloram, aminopyralid residues in foods tuffs for export-LC-MS/MS method
SN/T 3929-2014 Determination of L-hydroxyproline in food for export―LC-MS/MS method
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
SN/T 0285-2012 Determination of ethyl carbamate residues in alcohol for export. GC-MS
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export - HPLC-MS/MS method
SN/T 4502-2016 Determination of tri(2,3-dichloropropyl)phosphate,trisC2-carboxyethyl)phosphine and tris(chlorisopropyl)phosphate in polyurethane foams and its products-Gas chromatography-mass spectrometry
SN/T 5143-2019 Determination of semicarbazide in flour and its products for export-LC-MS/ MS method
SN/T 0711-2011 Determination of Dithiocarbamate (Salt) Residues in Tea Products for Export. LC-MS/MS Method
SN/T 4653-2016 Determination of carbamate residues in Chinese herbal medicine for export - LC-MS/MS method

Professional Standard - Agriculture

NY/T 1679-2009 Determination of carbamate pesticide residues in vegetable foods by LC-MS/MS
NY/T 3947-2021 Determination of selenocystine, methylselenocysteine and selenotmethionine in livestock and proultry meat by high performance liquid chromatography-atomic fluorescence spectrometry
NY/T 3870-2021 Determination of selenoamino acid in selenoprotein—Liquid chromatography-atomic fluorescence spectrometry
NY/T 3556-2020 Determination of selenocysteine and selenomethionine in cereals—Liquid chromatography-inductively coupled plasma mass spectrometry
NY/T 4353-2023 Determination of methylselenocysteine,selenotmethionine and selenocysteine in vegetables by liquid chromatography-tandem mass spectrometry
NY/T 1618-2008 Determination of amino acids in velvet antler by amino acid analyzer
NY/T 793-2004 Determination of Amino Acids in Oil Plants and Products by High Performance Liquid Chromatography
NY/T 2890-2016 Determination of γ-aminobutyric acid in rice. HPLC

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

GB/T 42957-2023 Determination of lysine, methionine and threonine in commercial amino acid products and additive premixture feeds
GB/T 23405-2009 Determination of sodium cyclamate in bee products—LC-MS/MS method
GB/T 28722-2012 Determination of iron and lead in amino acids - Atomic absorption spectrometry
GB/T 32121-2015 Determination of 4-(aminomethyl) cyclohexanecarboxylic acidtranexamic acid）in toothpaste―HPLC-MS/MS
GB 7300.101-2019 Feed additives—Part 1：Amino acids, their salts and analogues—L-Threonine
GB/T 20365-2006 Determination method for chondroitin sulfate and glucosamine hydrochloride—Liquid chromatography method
GB 7300.102-2019 Feed additives—Part 1：Animo acids，their salts and analogues—Glycine
GB/T 46451-2025 Determination of Chiral Amino Acids by Pre-column Derivatization High Performance Liquid Chromatography-Tandem Mass Spectrometry
GB/T 15399-2018 Determination of sulfur amino acids in feeds—Ion exchange chromatography

Group Standards of the People's Republic of China

T/NAIA 0196-2023 Determination of 16 Free Amino Acids in Wine by Liquid Chromatography-Tandem Mass Spectrometry
T/CPCIF 0160-2021 Determination of aminobenzenesulfonic acids in soil— High performance liquid chromatography
T/SATA 069-2024 Determination of 3-nitropropionic acid in sugarcane by liquid chromatography—tandem mass spectrometry
T/CPPC 1088-2024 Determination of amino acids in formulated foods for special medical purposes protein（amino acids）components—High performance liquid chromatography
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry
T/CGTA 03-2024 Determination of γ—aminobutyric acid in germinated brown rice by high performance liquid chromatography-tandem mass spectrometry method
T/CGTA 09-2024 Determination of γ-aminobutyric acid in germinated brown rice by high performance liquid chromatography-tandem mass spectrometry
T/SATA 076-2024 Determination of 37 free amino acids in serum—High performance liquid chromatography tandem mass spectrometry
T/NAIA 0367-2025 Determination of nine carbamate pesticide residues in grapes and wine by high performance liquid chromatography-tandem mass spectrometry
T/ZFB 0065-2023 Determination of amino acids in silk by liquid chromatography tandem mass spectrometry
T/NAIA 0317-2024 Determination of 18 free amino acids and nucleosides in wolfberry by liquid chromatography-mass spectrometry
T/SHSYCXH 11-2022 Determination of free amino acids in serum—Liquid chromatography tandem mass spectrometry
T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
T/GDBK 006-2023 Detection method of γ-aminobutyric acid-glyoxal-formaldehyde adduct in baked food——High performance liquid chromatography/mass spectrometry
T/CHBAS 14-2021 Determination of amino acids content in milk powder High performance liquid chromatography
T/SATA 078-2024 Determination of 26 chiral amino acids in serum—High performance liquid chromatography tandem mass spectrometry

Jinlin Provincial Food Standard of the People's Republic of China

DBS22/ 014-2013 Determination of sodium cyclamate in dairy products and beverages containing milk by liquid chromatography-mass spectrometry/mass spectrometry
DBS22/ 006-2013 Food safety local standards Determination of sodium cyclamate in dairy products and milk-containing beverages Liquid chromatography-mass spectrometry-mass spectrometry
DBS22/ 011-2013 Determination of ethyl carbamate in beverage alcohol by gas chromatography-mass spectrometry
DBS22/ 003-2013 Determination of ethyl carbamate in food safety local standard beverage alcohol by gas chromatography-mass spectrometry

Professional Standard - Medicine

YY/T 1785-2021 Amino acids and acylcarnitines test kit (MS/MS method)

Hebei Provincial Standard of the People's Republic of China

DB1302/T 509-2020 Determination of eight carbamate pesticide residues in corn silage by liquid chromatography-mass spectrometry/mass spectrometry

Professional Standard - Environmental Protection

HJ 961-2018 Soil and sediment - Determination of carbamate pesticides - High performance liquid chromatography-triple quadrupole
HJ 827-2017 Water quality - Determination of carbamates pesticides by Ultra performance liquid chromatography-triple quadrupole mass spectrometry
HJ 1002-2018 Water quality - Determination of butyl xanthate - Liquid chromatography/triple quadrupole tandem mass spectrometry
HJ 1026-2019 Solid waste - Determination of carbamate pesticides - High performance liquid chromatography-triple quadrupole mass spectrometry

National Health Commission of the People's Republic of China

GBZ/T 330-2024 Determination standard of 1,2-dihydroxy-4-(N-acetylcysteine)-butane in urine―Liquid chromatography-tandem mass spectrometry
GB 23200.90-2016 National food safety standard―Determination of multiple carbamate pesticides residues in milk and dairy products Liquid chromatography-mass spectrometry
GB 23200.99-2016 National food safety standard- Determination of multiple carbamate pesticides residues in royal-jelly Liquid chromatography-mass spectrometry

Professional Standard - Light Industry

QB/T 5633.9-2023 Amino acids, their salts and analogues—Part 9： L-Proline
QB/T 5633.1-2021 Amino acids, amino acid salts and analogues Part 1: Branched chain amino acids (L-leucine, L-isoleucine, L-valine)
QB/T 5633.11-2023 Amino acids, their salts and analogues—Part 11： L-Theanine
QB/T 5633.6-2022 Amino acids, their salts and analogues Part 6: Trimethylglycine and its hydrochloride
QB/T 5633.5-2022 Amino acids, their salts and analogues Part 5: LArginine and L-Arginine Hydrochloride
QB/T 4356-2012 Determination of Free Amino Acids in Chinese Rice Wine - High Performance Liquid Chromatography
QB/T 5633.7-2022 Amino acids, their salts and analogues Part 7:Gamma-aminobutyric acid
QB/T 8056-2024 Amino acid surfactant glutamic acid type
QB/T 8055-2024 Amino acid surfactant glycine type
QB/T 8057-2024 Amino acid surfactant sarcosine type
QB/T 5633.12-2023 Amino acids, their salts and analogues—Part 12： L-Phenylalanine
QB/T 5633.4-2022 Amino acids, their salts and analoguesPart 4: L-Tryptophan
QB/T 5633.3-2022 Amino acids, their salts and analogues Part 3: L-Threonine

Professional Standard - Tobacco

YC/T 282-2009 Tobacco leaf—Determination of dissociated amino acids—Amino acids analyzer method
YC/T 375-2010 Determination of sodium cyclamate in tobacco additives—Ion chromatographic method
YC/T 562-2018 Cigarettes—Determination of ethyl carbamate in mainstream cigarette smoke—Gas chromatography-tandem mass spectrometry method

Tianjin Provincial Standard of the People's Republic of China

DB12/T 946-2020 Determination of Amino Acids in Feed by Ion Exchange Chromatography

Henan Provincial Standard of the People's Republic of China

DB41/T 1727-2018 Determination of Amino Acids in Feed by High Performance Liquid Chromatography

Professional Standard - Business

SB/T 10921-2012 Determination of amnidarine arsenic acid, 4-hydroxyphenylarsonic acid, roxarsonic acid, and nitophenylarsonic acid in feed liquid chromatography-inductively coupled plasma mass spectrometry

Professional Standard - Public Safety Standards

GA/T 1795-2021 Forensic sciences—Examination methods for MDAI、2-AI、5-EAPB in suspected drugs—GC and GC-MS
GA/T 1930-2021 Forensic sciences-Examination methods for MDAl、2-Al、5-EAPB in suspected drugs-LC and LC-MS
GA/T 1911-2021 Forensic sciences-Examination methods for glyphosate andaminomethyl phosphonic acid in biological samples-LC-MS

Professional Standard - Chemical Industry

HG/T 3883-2006 Food additive glycine (Aminoacetic acid)
HG/T 2029-2004 Aminoacetic acid for industrial use
HGB 3075-1959 Aminoacetic acid

Hubei Provincial Standard of the People's Republic of China

DB42/T 2242-2024 Determination of Carboxymethyllysine in Aquatic Products Liquid Chromatography
DB42/T 2036.1-2023 Determination of pesticide residues in agricultural products - Part 1: Determination of glufosinate-ammonium, glyphosate and aminomethylphosphonic acid by liquid chromatography-mass spectrometry/mass spectrometry

Shanghai Provincial Standard of the People's Republic of China

DB31/ 51-1990 Hygienic quality requirements for edible compound amino acids

Agricultural Standard of the People's Republic of China

农业部1782号公告-12-2012 Food safety detection of genetically modified organisms and derived products.Methods for analysis of amino acid sequence of protein by MALDI-TOF-MS

Japanese Industrial Standards Committee (JISC)

JIS K 0400-61-10:1998 Water quality -- Determination of total arsenic -- Silver diethyldithiocarbamate spectropotometric method
JIS K 8587:1994 Amidosulfuric acid

Gosstandart of Russia

GOST EN 16343-2016 Cosmetic products Determination of 3-iodo-2-propynylbutylcarbamate (IPBC) by liquid chromatography and mass spectrometry
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

American Society for Testing and Materials (ASTM)

ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7597-16 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liqu
ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro

Austrian Standards

ONORM M 6282-1987 Water analysis; determination ofnitrite; 4-aminobenzene Sulfonamide — N-(l-naphthyl)-1,2-diaminoethane-dihydrochloride spectrometric method

German Institute for Standardization

DIN EN 1189:1996 Water quality determination - Phosphate-ammonia-molybdenum blue spectrometry
DIN EN ISO 17180:2013-08 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures (ISO 17180:2013); German version EN ISO 17180:2013

Netherlands Institute for Standardization

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

Magyar Szabványügyi Testület

MNOSZ 448-28.lap-1955 Water testing - amino acid protein testing

Korean Agency for Technology and Standards (KATS)

KS M 8506-2023 Tricine N-[Tris(Hydroxymethyl)methyl]glycine〕
KS M 8252-2023 Amidosulfuric acid
KS M 8252-2012(2023) Amidosulfuric acid

Ente Nazionale Italiano di Unificazione

UNI 22618:2022 Oleaginous seeds and fruits and derivatives - Vegetable protein substances Sample preparation for tryptophan aminoacid determination
UNI EN 12396-3:2001 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - UV spectrometric xanthogenate method
UNI EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 17180:2017 Animal feeding stuffs -- Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

Bureau of Indian Standards

IS 14932-2001 Sulfamic Acid
IS 18136-2023 Animal Feeding Stuffs-Determination of Lysine, Methionine and Threonine in Commercial Amino Acid Products and Premixtures

Swedish Institute for Standards

SS-EN 15950:2010 Fertilizers - Determination of N-(1,2-dicarboxyethyl)-D,L-aspartic acid (Iminodisuccinic acid, IDHA) using high-performance liquid chromatography (HPLC)

Indonesia Standards

SNI 3359-2015 Sulfamic acid

British Standards Institution (BSI)

BS ISO 17734-2:2013 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry. Amines and aminoisocyanates using dibutylamine and ethyl chloroformate derivatives
BS EN ISO 17180:2013 Animal feeding stuffs. Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

Danish Standards Foundation

DS/EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
DANSK DS/EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
DANSK DS/EN 15950:2010 Fertilizers - Determination of N-(1,2-dicarboxyethyl)-D,L-aspartic acid (Iminodisuccinic acid, IDHA) using high-performance liquid chromatography (HPLC)

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 17180:2015 Animal feeding stuffs -- Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

Association Francaise de Normalisation

NF EN 15950:2010 Fertilizers - Determination of N-(1,2-dicarboxyethyl)-D,L aspartic acid (iminodisuccinic acid, IDHA) by high performance liquid chromatography (HPLC)
NF EN ISO 17180:2013 Animal feed - Determination of lysine, methionine and threonine content in commercial amino acids and premixes

International Organization for Standardization (ISO)

ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures

GCC Standardization Organization

GSO ISO 17180:2015 Animal feeding stuffs -- Determination of lysine, methionine and threonine in commercial amino acid products and premixtures