Chromatographic time

Chromatographic time, Total:241 items.

The international standard classification for "Chromatographic time" includes: Chemical reagents , Protection against crime , Disinfectants and antiseptics , Other standards related to optics and optical measurements , Fertilizers , Beekeeping , Workplace atmospheres , Textiles in general , Animal and vegetable fats and oils , Carbon materials , Surface active agents , Animal feeding stuffs , Halogenated hydrocarbons , Analytical chemistry , Cosmetics. Toiletries , General methods of tests and analysis for food products , Meat, meat products and other animal produce , Paints and varnishes , Vegetables and derived products , Medical Sciences and health care facilities in general , Photographic chemicals .

The Chinese standard classification for "Chromatographic time" includes: Electrochemical, thermochemistry and optical profile type analyzer , Crime judging technology , Sanitation in general , chromatograph , Basic standards and general methods on chemical fertilizers , Beekeeping, silkworm keeping , Legal medical expert , Labor sanitation , Basic standards and general methods , Grease and oil processing and products , Carbon material in general , Tooth paste, soap and detergent , Livestock and poultry feed and additive , Organic chemicals in general , Basic standards and general methods , Cosmetics , Basic standards and general methods , Basic standards and general methods , Basic standard and general method for coating , Papermaking in general , Basic standards and general methods , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them , Photographic-grade chemicals .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 30433-2021 Standard column used for evaluating liquid chromatograph
GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39884-2021 Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39880-2021 Examination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 39881-2021 Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 19427-2022 Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method
GB/T 40459-2021 Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method
GB/T 39879-2021 Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39876-2021 Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39883-2021 Examination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39885-2021 Examination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39874-2021 Examination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39873-2021 Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry
GB/T 39877-2021 Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 39878-2021 Examination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry
GB/T 39882-2021 Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry

Professional Standard - Public Safety Standards

GA/T 1925-2021 Forensic sciences-Examination methods for seven cathinones including 2-MMC in suspected drugs-GC and GC-MS
GA/T 1646-2019 Metsa T-Test Liquid Chromatography and Liquid Chromatography-Mass Spectrometry in Suspected Drugs in Forensic Science
GA/T 1615-2019 Forensic sciences—Examination methods for clozapine in biological samples—GC and GC-MS
GA/T 1645-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for the Detection of Cocaine in Suspected Drugs in Forensic Science
GA/T 1629-2019 Paraquat detection in blood and urine for forensic science by gas chromatography and gas chromatography-mass spectrometry
GA/T 1934-2021 Forensic sciences-Examination methods for six ephedrine classsubstances including norephedrine in suspected precursors-GC-MS,LC and LC-MS
GA/T 1620-2019 Forensic sciences—Examination methods for chlorpheniramine in biological samples—GC and GC-MS
GA/T 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
GA/T 1657-2019 Forensic Science Ballpoint Pen Writing Color Trace Test Liquid Chromatography
GA/T 1931-2021 Forensic sciences-Examination methods for a-PBP, a -PVP and 4-F- a-PVP in suspected drugs-LC and LC-MS
GA/T 1622-2019 Forensic sciences—Examination methods for nereistoxin,bisultap,thiocyclam and cartap in biological samples—GC,GC-MS and LC-MS
GA/T 1640-2019 Morphine and O6-monoacetylmorphine detection in saliva for forensic science by liquid chromatography-mass spectrometry
GA/T 1613-2019 Forensic sciences—Examination methods for lidocaine,ropivacaine and bupivacaine in biological samples—GC-MS and LC-MS
GA/T 1929-2021 Forensic sciences-Examination methods for AB-CHMINACA, AB-FUBINACA and AB-PINACA in suspected drugs-LC and LC-MS
GA/T 1631-2019 Forensic sciences—Examination methods for mirtazepine and fluoxetine in blood and urine samples—GC and GC-MS
GA/T 1621-2019 Forensic sciences—Examination methods for buprofezin in biological samples—GC-MS and LC-MS
GA/T 208-2019 Forensic sciences—Examination methods for phosphide in biological samples—HSGC and HSGC-MS
GA/T 1915-2021 Forensic sciences—Examination methods for hydrogen sulfide in biological samples—GC and GC-MS
GA/T 1619-2019 Gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry for the detection of methomyl and methomyl oxime in forensic science biological samples
GA/T 1642-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Cannabis Detection in Forensic Science Suspected Drugs
GA/T 1658-2019 Forensic Science Trinitrotoluene (TNT) Test Gas Chromatography-Mass Spectrometry
GA/T 1926-2021 Forensic sciences-Examination methods for seven cathinones including 2-MMC in suspected drugs-LC and LC-MS
GA/T 1784-2021 Forensic sciences—Examination methods for a-PBP, a-PVP and 4-F-a-PVP in suspected drugs—LC and LC-MS
GA/T 1919-2021 Forensic sciences—E xamination methods for succinycholine and succinymonocholine—LC-MS and IR
GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC
GA/T 1643-2019 Detection of MDMA in Suspected Drugs in Forensic Science by Liquid Chromatography and Liquid Chromatography-Mass Spectrometry
GA/T 121-2019 Forensic sciences-Examination methods for cantharidin in biological samples-GC and GC-MS
GA/T 1623-2019 Forensic sciences—Examination methods for aldicarb in biological samples-GC-MS and LC-MS
GA/T 1940-2021 Forensic sciences- Examination methods for RDX，PETN and CE-GC-MS
GA/T 1653-2019 Forensic sciences—Examination methods for chloracetophenone and o-chlorobenzalmalononitrile in tear agent samples—GC-MS
GA/T 1614-2019 Forensic sciences—Examination methods for ketamine in biological samples—GC and GC-MS
GA/T 1648-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Crow P Test in Suspected Drugs in Forensic Sciences
GA/T 1616-2019 Forensic sciences—Examination methods for chloramphenicol in biological samples—HPLC and LC-MS
GA/T 1928-2021 Forensic sciences-Examination methods for AB-CHMINACA,AB-FUBINACA and AB-PINACA in suspected drugs-GC and GC-MS
GA/T 1603-2019 Forensic sciences—Examination methods for diphenidol in biological samples-GC and GC-MS

Anhui Provincial Standard of the People's Republic of China

DB34/T 3855-2021 Determination of Six Alternaria Mycotoxins in Fruits and Vegetables by Liquid Chromatography-Tandem Mass Spectrometry
DB34/T 1995-2013 Determination of Dioctyl Isophthalate in Food Plastic Packaging Materials by Gas Chromatography-Mass Spectrometry
DB34/T 1636-2012 HPLC Analysis of Fenvalerate
DB34/T 2565-2015 Determination of dimethyl isophthalate in plastic food packaging materials by gas chromatography-mass spectrometry
DB34/T 2820-2017 Determination of 330 pesticide residues in Chinese herbal medicines by liquid chromatography quadrupole time-of-flight tandem mass spectrometry

司法部

SF/T 0113-2021 Determination of cyanide in blood by gas chromatography-mass spectrometry and gas chromatography
SF/T 0064-2020 Detection of 188 poisons (drugs) in blood by gas chromatography-high resolution mass spectrometry
SF/T 0092-2021 Liquid chromatography-tandem mass spectrometry method for detecting 20 herbicides including prometryn in blood

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

GB/T 16045-1995 Workplace air--Determination of benzene--Thermal desorption gas chromatographic method
GB/T 16087-1995 Workplace air―Determination of vinyl chloride―Direct injection gas chromatographic method(DNP)
GB/T 16091-1995 Workplace air--Determination of chloroprene--Direct injection gas chromatographic method
GB/T 17592.2-1998 Textiles--Test method of the use of banned azo colourants--High pressure liquid chromatography method
GB/T 16073-1995 Workplace air―Determination of phenol―Solvent desorption gas chromatographic method
GB/T 16118-1995 Workplace air--Determination of rogor--Gas chromatographic method
GB/T 16079-1995 Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
GB/T 23405-2009 Determination of sodium cyclamate in bee products—LC-MS/MS method
GB/T 16060-1995 Workplace air--Determination of butanone--Direct injection gas chromatographic method
GB/T 32122-2015 Determination of 12 nitroimidazoles in toothpaste―HPLC and HPLC-MS/MS
GB/T 25225-2010 Animal and vegetable fats and oils—Detection and identification of a volatile organic contaminant by GC/MS
GB/T 16064-1995 Workplace air--Determination of propyl alcohol--Direct injection gas chromatographic method
GB/T 32263-2015 Highly purified compound—Reagent for pesticide residue analysis—Method of the gas chromatography with electron capture detector(ECD)
GB/T 16089-1995 Workplace air―Determination of vinyl chloride―Thermal desorption gas chromatographic method (DNP)
GB/T 12033-2008 Determination of carbohydrate composition in raw materials and pulps by gas chromatography
GB/T 16062-1995 Workplace air--Determination of methyl alcohol--Direct injection gas chromatographic method
GB/T 9008-2007 Terms of liquid chromatography—Column chromatography and planar chromatography
GB/T 30088-2013 Determination of methyl eugenol in cosmetics by gas chromatography/mass spectrometry method
GB/T 21995-2008 Determination of nitroimidazoles in feeds - Liquid chromatography-tandem mass spectrometry method
GB/T 16080-1995 Workplace air--Determination of trichloromethane--Direct injection gas chromatographic method
GB/T 16075-1995 Workplace air--Determination of ethylene oxide--Thermal desorption gas chromatographic method
GB/T 6753.4-1998 Paints and varnishes-Determination of flow time by use of flow cups
GB/T 22979-2008 Determination of boscalid residues in milk and milk powder - GC-MS method
GB/T 17070-1997 Workplace air--Determination of benzyl chloride--Gas chromatographic method
GB/T 2912.3-2009 Textiles—Determination of formaldehyde—Part 3:High performance liquid chromatography method
GB/T 42241-2022 Nanotechnology—Determination of [60]/[70] fullerene purity—High performance liquid chromatography
GB/T 16053-1995 Workplace air--Determination of styrene--Solvent desorption gas chromatographic method
GB/T 16049-1995 Workplace air--Determination of xylene--Direct injection gas chromatographic method
GB/T 16098-1995 Workplace air--Determination of acrylonitrile--Direct injection gas chromatographic method
GB/T 16117-1995 Workplace air--Determination of methyl parathion--Gas chromatographic method
GB/T 17071-1997 Workplace air--Determination of benzyl cyanide--Gas chromatographic method
GB/T 16054-1995 Workplace air--Determination of styrene--Thermal desorption gas chromatographic method
GB/T 16058-1995 Workplace air―Determination of acetone―Direct injection gas chromatographic method
GB/T 16052-1995 Workplace air―Determination of styrene―Direct injection gas chromatographic method
GB/T 23376-2009 Determination of pesticides residues in tea - GC/MS method
GB/T 16063-1995 Workplace air--Determination of methyl alcohol--Thermal desorption gas chromatographic method
GB/T 7375-2006 Fluorinated methanes for industrial uses - Determination of purity - Gas chromatography
GB/T 21317-2007 Determination of tetracyclines residues in food of animal origin—LC-MS/MS method and HPLC method
GB/T 16065-1995 Workplace air--Determination of butyl alcohol--Direct injection gas chromatographic method
GB/T 16038-1995 Workplace air--Determination of solvent naphthas--Direct injection gas chromatographic method
GB/T 16110-1995 Workplace air--Determination of phosphorus--Gas chromatographic method
GB/T 32268-2015 Method of performance testing for octadecyl bonded（C18） high performance liquid chromatography(HPLC) column
GB/T 22974-2008 Determination of isometamidium residues in milk and milk powder - LC-MS-MS method
GB/T 16088-1995 Workplace air―Determination of vinyl chloride―Direct injection gas chromatographic method (PEG 6000)
GB/T 16074-1995 Workplace air--Determination of ethylene oxide--Direct injection gas chromatographic method
GB/T 16039-1995 Workplace air--Determination of solvent naphthas--Thermal desorption gas chromatographic method
GB/T 16048-1995 Workplace air--Determination of toluene--Thermal desorption gas chromatographic method
GB/T 29664-2013 Determination of vitamin B3(nicotinic acid and nicotinamide)in cosmetics—HPLC and HPLC-MS/MS
GB/T 29677-2013 Determination of nitromethane in cosmetics—Gas chromatography-mass spectrometry

Professional Standard - Commodity Inspection

SN/T 0123-2010 Determination of Organophosphorus Multiresidues in Food of Animal Origin for Import and Export - GC-MS Method
SN/T 1877.7-2010 Determination of polycyclic aromatic hydrocarbons in used tyres—Gas chromatography-mass spectrometry
SN/T 0604-2014 Inspection of durene residues in vegetables for export - GC-MS method
SN/T 3333-2012 Determination of the“Blue colourant”on import and export textiles - HPLC method
SN/T 2268-2009 Determination of organic volatiles in enameled wire—Headspace-GC-MS method
SN/T 2762-2011 Determination of Fluoride in Graphite for Import and Export - Ion Chromatography
SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export - HPLC method and LC-MS/MS method
SN/T 2188-2011 Determination of organotin in coatings for import 1and export. Gas chromatography/mass spectrometry
SN/T 3791-2014 Determination of aromatic primary amine in electronic and electrical products - Liquid chromatogram - Mass-spectrography
SN/T 3769-2014 Determination of trichlorfon and phoxim residues in cereal grains for export- LC-MS/MS method
SN/T 1974-2007 Determination of methylene bule residues in aquatic product for import and export LC-MS/MS and HPLC method
SN/T 4045-2014 Determination of mesotrione residues in food for export LC-MS/MS method
SN/T 2392-2009 Determination of perfluorooctane sulfonic acid(PFOS) in chemical products for import and export—LC-MS/MS
SN/T 3998-2014 Determination of hexabromocyclododecane in coatings - Gas chromatography-mass spectrometry
SN/T 4250-2015 Determination of sulfer dioxide in bamboo and wood products - Ion chromatography method
SN/T 3863-2014 Determination of water soluble alkali stain - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 2393-2009 Determination of perfluorooctane sulfonic acid(PFOS) in cosmetic and abstergent for import and export - LC-MS/MS
SN/T 3792-2014 Determination of azo dyes in electronic and electrical product - Liquid chromatogram- Mass-spectrography
SN/T 3123-2012 Determination of musk xylene in detergent products-Gas chromatography-tandem mass spectrometry
SN/T 3310-2012 Import and export textiles-Determination of formaldehyde-Gas chromatography method
SN/T 2454-2010 Determination of dimethyl fumarate in mildew preventives—Gas chromatography spectrometry
SN/T 3768-2014 Determination of organicphosforus residues in cereal grains for export-GC/MS method
SN/T 2688-2010 Determination of polycyclic aromatic hydrocarbons in capacitor electrolytes from used electrical and mechanical products—Gas chromatography/mass spectrometry
SN/T 3853-2014 Determination of kojic acid in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography

Professional Standard - Agriculture

GB/T 44147-2024 The method of performance testing for liquid chromatography coupled atomic fluorescence spectrometer
NY/T 1379-2007 Multi-residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS
GB/T 43968-2024 General rules for high performance liquid chromatography-atomic fluorescence spectrometry analysis method
SN/T 5493-2023 Determination of 29 fentanyl analogs in solid and liquid samplesLiquid chromatography-quadrupole time of flight mass spectrometry

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

DBS22/ 004-2012 Determination of Cholesterol in Vegetable Oils by Gas Chromatography-Mass Spectrometry
DBS22/ 003-2012 Determination of Androgen in Raw Milk by Gas Chromatography-Mass Spectrometry

海关总署

SN/T 0654-2019 Determination of captan residues in fruits for Export GC and GC-MS/MS method
SN/T 5319-2021 Determination of polychlorinated biphenyls in leather - Gas chromatography-mass spectrometry method
SN/T 5321-2021 Determination of aldehydes and ketones in footwear - High performance liquid chromatography
SN/T 5219-2019 Determination of picloram, aminopyralid residues in foods tuffs for export-LC-MS/MS method
SN/T 5112-2019 Determination of propylene glycol in edibe animals and feeds for import and export - GC Method and GC-MS method

Group Standards of the People's Republic of China

T/CSTM 00009-2019 Determination of [60] and [70] fullerene purity High performance liquid chromatography
T/CSTEA 00053-2022 Determination of Methyl Bromide Residue in Tea Headspace Gas Chromatography Method
T/CSTM 00195-2021 Determination of residual solvent content in [60]/[70] fullerene—Gas chromatography
T/ZACA 023-2020 Determination of six eugenol anesthetics residuesin aquatic products by gas chromatography-tandem mass spectrometry
T/SATA 033-2022 Determination of oxyphenisatin acetate in foods—HPLC-MS/MS method
T/QGCML 3220-2024 Remote time-resolved Raman spectrometer
T/SXCAA 018-2022 Inspection procedures during the gas chromatograph
T/GZTPA 0010-2021 Gas Chromatography Hydrogen Flame Ionization Method for Detection of Soluble Sugar in Guizhou Tea
T/GAIA 008-2021 Determination of Short Chain Chlorinated Paraffins in Plastic, Rubber Products and Chlorinated Paraffins Raw Material — HPLC-Q-TOF/MS Method
T/GZTPA 0011-2021 Determination of Fatty Acids in Guizhou Tea by Gas Chromatography-Mass Spectrometry
T/CAIA YQ004-2018 Performance testing method for liquid chromatograph coupled with atomic fluorescence spectrometer
T/CSTEA 00052-2022 Determination of hexachlorophene,dinosam and dinex Residues in tea Liquid chromatography-tandem mass spectrometry method
T/NAIA 0110-2022 Determination of various non-edible colorants in wine by liquid chromatography-mass spectrometry/mass spectrometry
T/ZNZ 027-2020 Determination of squalene in edible vegetable oil by gas chromatography-tandem mass spectrometry
T/CNTAC 68-2020 Textiles—Determination of benzotriazole compounds—Gas chromatography-mass spectrometry

National Metrological Technical Specifications of the People's Republic of China

JJF 1528-2015 Calibration Specification for Time-of-Flight Mass Spectrometers

国家质量监督检验检疫总局

SN/T 4675.14-2016 Determination of natamycin in wine for export―LC-MS/MS method
SN/T 4675.9-2016 Determination of diethylene glycol in wine for export―GC/MS method
SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method

Fujian Provincial Standard of the People's Republic of China

DB35/T 1657-2017 Determination of Eugenol in Aquaculture Water by Gas Chromatography-Mass Spectrometry
DB35/T 1850-2019 Determination of carcinogenic dyes in plastic packaging materials by liquid chromatography-tandem mass spectrometry

农业农村部

NY/T 3173-2017 Determination of 9，10-anthraquinone in tea-Gas chromatography-tandem mass spectrometry
NY/T 3564-2020 Determination of ustiloxins from rice false smut—Liquid chromatography-mass spectrometry
NY/T 3904-2021 Determination of heterocyclic amines in meat and meat products by liquid chromatography-tandem mass spectrometry method

Agricultural Standard of the People's Republic of China

农业部1025号公告-22-2008 Determination of four nitroimidazoles residues in edible tissues of animal Liquid chromatography-tandem mass spectrometry
农业部2224号公告-3-2015 Determination of estradiol in feeds.Liquid chromatography tandem mass spectrometry(LC-MS/MS)

Professional Standard - Petroleum

SY/T 5191-1993 Specifications for Gas Chromatography Logging Tool

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 563-2013 Water Quality Determination of Acrylamide by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB61/T 954-2015 Determination of various pesticide residues in fruit and juice products by liquid chromatography-tandem mass spectrometry

Tianjin Provincial Standard of the People's Republic of China

DB12/T 952-2020 Detection method of antibiotic residues in pig manure by liquid chromatography-mass spectrometry/mass spectrometry

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 4468-2023 Determination of 11 Pesticide Residues in Human Serum by Gas Chromatography-Triple Quadrupole Mass Spectrometry
DB32/T 4004-2021 Determination of 17 Perfluorinated Compounds in Water Quality by High Performance Liquid Chromatography Tandem Mass Spectrometry
DBS32/ 012-2016 High-performance liquid chromatography, liquid chromatography-mass spectrometry/mass spectrometry for the detection of quinoline yellow in local food safety standards

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1397-2021 Determination of ribavirin and its metabolite residues in livestock and poultry feathers (hair) by liquid chromatography-tandem mass spectrometry
DB36/T 1395-2021 Determination of Hyperin in Dried Flowers and Leaves of Plants by Liquid Chromatography-Tandem Mass Spectrometry
DB36/T 1398-2021 Determination of Ribavirin and Its Metabolite Residues in Muscle and Liver of Edible Animals by Liquid Chromatography-Tandem Mass Spectrometry
DB36/T 1399-2021 Determination of fipronil and its metabolite residues in livestock and poultry feathers (hair) by liquid chromatography-tandem mass spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1217-2017 Determination of Amantadine in Feed by High Performance Liquid Chromatography-Tandem Mass Spectrometry

Jilin Provincial Standard of the People's Republic of China

DB22/T 2564-2016 Determination of seven kinds of organic pollutants in drinking water and source water by liquid chromatography-mass spectrometry
DB22/T 2292-2015 Determination of Cantharidin in Cosmetics by Gas Chromatography-Mass Spectrometry
DB2204/T 6-2022 Determination of Eight Kinds of Quinolones Residues in Egg Powder by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 3081-2019 Determination of nine kinds of pesticide residues such as procymidone in ginseng bed soil by gas chromatography
DB22/T 2268-2015 Determination of amantadine in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 2836-2017 Determination of seven kinds of odorous substances in drinking water and source water by gas chromatography-mass spectrometry
DB22/T 1696-2012 Determination of Arformoterol in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Shandong Provincial Standard of the People's Republic of China

DB37/T 1955-2011 Determination of Pyridaben Residues in Vegetables by Gas Chromatography-Mass Spectrometry
DB37/T 3762-2019 Determination of amantadine residues in eggs by liquid chromatography-tandem mass spectrometry
DB37/T 3712-2019 Determination of rimantadine added in Gongyingqinglan mixture by ultra-high performance liquid chromatography-tandem mass spectrometry
DB37/T 4177-2020 Rapid Determination of 4-Hydroxychlorothalonil Residues in Vegetables by Liquid Chromatography-Tandem Mass Spectrometry
DB37/T 4622-2023 Determination of 15 pesticide residues in soil by gas chromatography-tandem mass spectrometry

Hubei Provincial Standard of the People's Republic of China

DB42/T 1790-2021 Determination of Paraquat and Diquat in Water by Liquid Chromatography Tandem Mass Spectrometry
DB4202/T 16-2021 Determination of thionon residues in rice by gas chromatography
DB4202/T 15-2021 Determination of Procymidone Residues in Wine by Gas Chromatography

National Health Commission of the People's Republic of China

GB 23200.47-2016 National food safety standard―Determination of clofentezine residue in foods Gas chromatography-mass spectrometry
GB 23200.20-2016 National food safety standard―Determination of abamectin residue in foods Liquid chromatography-mass spectrometry
GB 23200.68-2016 National food safety standard－Determination of boscalid residue in foods Gas chromatography-mass spectrometry

Professional Standard - Hygiene

WS/T 478-2015 Operating guidelines for measurement of serum 25-hydroxvitamin D3-Isotope dilution liquid chromatography tandem mass spectrometry
WS/T 72-1996 Workplace air. Determination of propenol. Solvent desorption gas chromatographic method
WS/T 71-1996 Workplace air. Determination of propenol. Direct injection gas chromatographic method

Hunan Provincial Standard of the People's Republic of China

DB43/T 1833-2020 Determination of Pentachlorophenol in Fishery Water by Liquid Chromatography-Tandem Mass Spectrometry

Professional Standard - Energy

NB/SH/T 0713-2023 Standard test method for determination of benzene and toluene in gasoline by gas chromatography

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

GB/T 35410-2017 Method of performance testing for liquid chromatography-tandem quadrupole mass spectrometry

Hebei Provincial Standard of the People's Republic of China

DB13/T 2952-2019 Determination of malachite green residues in aquaculture water by liquid chromatography-tandem mass spectrometry

Professional Standard - Chemical Industry

HG/T 2414-2007 Photographic chemicals The method for the determination of the color couples Reversed phase high performance liquid chromatography

Professional Standard - Environmental Protection

HJ 850-2017 Water quality - Determination of mesotrione - High performance liquid chromatography

YU-JUS

JUS H.B8.476-1989 Acetone for industrial use. Determination of permanganate time at 25 C. Colorimetric method
JUS H.B8.242-1988 Ethanol for inaustriaf use, Determination ofpermanganate time. Colorimetric method
JUS H.B8.210-1984 Acetic acid for industrial use. Determination of permanganate time. Colorimetric method

European Committee for Standardization (CEN)

PD CEN/TR 16468:2013 Food analysis - Determination of pesticide residues by GC-MS - Retention times@ mass spectrometric parameters and detector response information
EN ISO 2431:2011 Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2011)
EN ISO 2431:2019 Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2019, Corrected version 2019-09)
EN 535:1991 Paints and varnishes; determination of flow time by use of low cups (ISO 2431:1984 modified)

SCC

AWWA WQTC65990 Real-Time Oxidation and Byproduct Formation by Liquid Chromatography-Mass Spectrometry
AENOR UNE 52003:1958 Determination of work times. Normal time and standard time.

HU-MSZT

MNOSZ 17056-1954 Requirements for color measurement during indirect color measurement on objects

RU-GOST R

GOST R 57024-2016 Fish. Method for determination of the residual content of derivatives benzoylureas using ultra highly liquid chromatography-quadrupole-time-of-flight mass spectrometry

British Standards Institution (BSI)

BS EN ISO 18314-4:2021 Analytical colorimetry. Metamerism index for pairs of samples for change of illuminant
BS EN ISO 2431:2011 Paints and varnishes. Determination of flow time by use of flow cups
BS EN ISO 2431:1996 Paints and varnishes - Determination of flow time by use of flow cups

Spanish Association for Standardization (UNE)

UNE 52 003 Determination of working time, standard time and time types

Association Francaise de Normalisation

NF T30-070:2011 Paints and varnishes - Determination of flow time by use of flow cups.
NF T30-070:1996 Paints and varnishes. Determination of flow time by use of flow cups.

Danish Standards Foundation

DS/ISO 2431:1982 Paints and varnishes. Determination of flow time by use of flow cups
DS/EN ISO 2431:2012 Paints and varnishes - Determination of flow time by use of flow cups

KR-KS

KS M ISO 2431-2022 Paints and varnishes — Determination of flow time by use of flow cups

Korean Agency for Technology and Standards (KATS)

KS M ISO 2431:2022 Paints and varnishes — Determination of flow time by use of flow cups
KS M ISO 2431-2012(2017) Paints and varnishes－Determination of flow time by use of flow cups

International Organization for Standardization (ISO)

ISO 2431:1993 Paints and varnishes; determination of flow time by use of flow cups
ISO 2431:1984 Paints and varnishes — Determination of flow time by use of flow cups

German Institute for Standardization

DIN EN ISO 2431:2012 Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2011); German version EN ISO 2431:2011

CEN - European Committee for Standardization

EN ISO 2431:1996 Paints and Varnishes - Determination of Flow Time by Use of Flow Cups

VN-TCVN

TCVN 2092-2008 Paints and varnishes.Determination of flow time by use of flow cups
TCVN 2096-1993 Paints.Methods for the determination of dry state and dry time

Military Standards (MIL-STD)

DOD A-A-51810-1987 TIMER, INTERVAL

RO-ASRO

STAS 3331/1-1986 TIME INTERVALS AND SCALES Main coneepts

Society of Motion Picture and Television Engineers (SMPTE)

SMPTE EG 40-2002 Engineering Guideline Conversion of Time Values Between SMPTE 12M Time Code, MPEG-2 PCR Time Base and Absolute Time
SMPTE EG 40-2012 Engineering Guideline Conversion of Time Values Between SMPTE 12-1 Time Code, MPEG-2 PCR Time Base and Absolute Time