Chromatographic peak time

Chromatographic peak time, Total:225 items.

The international standard classification for "Chromatographic peak time" includes: Protection against crime , Analytical chemistry , Carbon materials , Chemical reagents , Water quality in general , General methods of tests and analysis for food products , Fertilizers , Cosmetics. Toiletries , Toys , Soil quality. Pedology , Other rubber and plastics products , Farming and forestry in general , Beekeeping , Physicochemical methods of analysis .

The Chinese standard classification for "Chromatographic peak time" includes: Crime judging technology , Legal medical expert , Basic standards and general methods , Carbon material in general , Electrochemical, thermochemistry and optical profile type analyzer , Analysis methods for toxic substances in water , Basic standards and general methods , Basic standards and general methods on chemical fertilizers , Beekeeping, silkworm keeping , Mass spectrometer, liquid spectrometer, energy spectrometer and combined devices of them , Cosmetics , Toys , Fuel oil , Analysis methods for environmental quality of soils , Basic standards and general methods for synthetic resin and plastic , Analysis methods for toxic and harmful substances in animal and plant , Basic standards and general methods , Coating .

Professional Standard - Public Safety Standards

GA/T 208-2019 Forensic sciences—Examination methods for phosphide in biological samples—HSGC and HSGC-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 1640-2019 Morphine and O6-monoacetylmorphine detection in saliva for forensic science by liquid chromatography-mass spectrometry
GA/T 1916-2021 Forensic sciences-Examination methods for fluoroacetate ions in biological samples-LC-MS
GA/T 1643-2019 Detection of MDMA in Suspected Drugs in Forensic Science by Liquid Chromatography and Liquid Chromatography-Mass Spectrometry
GA/T 1645-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for the Detection of Cocaine in Suspected Drugs in Forensic Science
GA/T 1623-2019 Forensic sciences—Examination methods for aldicarb in biological samples-GC-MS 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 1929-2021 Forensic sciences-Examination methods for AB-CHMINACA, AB-FUBINACA and AB-PINACA in suspected drugs-LC and LC-MS
GA/T 1629-2019 Paraquat detection in blood and urine for forensic science by gas chromatography and gas chromatography-mass spectrometry
GA/T 1614-2019 Forensic sciences—Examination methods for ketamine in biological samples—GC and GC-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 1642-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Cannabis Detection in Forensic Science Suspected Drugs
GA/T 1631-2019 Forensic sciences—Examination methods for mirtazepine and fluoxetine in blood and urine samples—GC and GC-MS
GA/T 1617-2019 Forensic sciences—Examination methods for brucine and strychnine in biological samples—HPLC and LC-MS
GA/T 1613-2019 Forensic sciences—Examination methods for lidocaine,ropivacaine and bupivacaine in biological samples—GC-MS and LC-MS
GA/T 121-2019 Forensic sciences-Examination methods for cantharidin in biological samples-GC and GC-MS
GA/T 1940-2021 Forensic sciences- Examination methods for RDX，PETN and CE-GC-MS
GA/T 1634-2019 Forensic sciences—Examination methods for four amphetamines including amphetamine in hair and blood 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 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
GA/T 1653-2019 Forensic sciences—Examination methods for chloracetophenone and o-chlorobenzalmalononitrile in tear agent samples—GC-MS
GA/T 1657-2019 Forensic Science Ballpoint Pen Writing Color Trace Test Liquid Chromatography
GA/T 1616-2019 Forensic sciences—Examination methods for chloramphenicol in biological samples—HPLC and LC-MS
GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC
GA/T 1621-2019 Forensic sciences—Examination methods for buprofezin in biological samples—GC-MS and LC-MS
GA/T 1603-2019 Forensic sciences—Examination methods for diphenidol in biological samples-GC and GC-MS
GA/T 1919-2021 Forensic sciences—E xamination methods for succinycholine and succinymonocholine—LC-MS and IR
GA/T 1658-2019 Forensic Science Trinitrotoluene (TNT) Test Gas Chromatography-Mass Spectrometry
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 1620-2019 Forensic sciences—Examination methods for chlorpheniramine in biological samples—GC and GC-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 1925-2021 Forensic sciences-Examination methods for seven cathinones including 2-MMC in suspected drugs-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 1926-2021 Forensic sciences-Examination methods for seven cathinones including 2-MMC in suspected drugs-LC and LC-MS
GA/T 1633-2019 Forensic sciences—Examination methods for ethyl glucuronide in blood and urine samples—GC-MS and LC-MS
GA/T 1915-2021 Forensic sciences—Examination methods for hydrogen sulfide in biological samples—GC and GC-MS
GA/T 1602-2019 Forensic sciences—Examination methods for diazepam and its metabolites in biological samples—LC and LC-MS
GA/T 1934-2021 Forensic sciences-Examination methods for six ephedrine classsubstances including norephedrine in suspected precursors-GC-MS,LC and LC-MS

Professional Standard - Judicatory

SF/Z JD0107005-2010 Determination of 154 toxic drugs in blood and urine by liquid chromatography-tandem mass spectrometry
SF/Z JD0107008-2010 Determination of barbiturates in biological samples by liquid chromatography-tandem mass spectrometry
SF/T 0168-2024 Qualitative and quantitative detection of colchicine in blood and urine by liquid chromatography-mass spectrometry
SF/Z JD0107014-2015 Gas chromatography-mass spectrometry method for the detection of 108 toxic (drug) substances in blood and urine
SF/T 0176-2024 Liquid chromatography-mass spectrometry for the determination of S(+)-methamphetamine, R(-)-methamphetamine, S(+)-amphetamine and R(-)-amphetamine in urine and hair
SF/Z JD0107001-2010 Determination of ethanol in blood—Headspace gas chromatography
SF/T 0178-2024 Liquid chromatography-mass spectrometry qualitative and quantitative test method for 13 anticoagulant rodenticides including bromadiolone in blood
SF/T 0115-2021 Determination of 45 toxic alkaloids in blood by liquid chromatography - tandem mass spectrometry
SF/Z JD0203004-2018 Identification of nine volatile solvents in writing ink entries by GC/MS
SF/T 0166-2024 Liquid chromatography-mass spectrometry test methods for seven weight-loss drugs including amphetamine in hair
SF/Z JD0107001-2016 Determination of ethanol in blood Headspace gas chromatography
SF/T 0172-2024 Liquid chromatography-mass spectrometry method for the determination of colluritin, colluritin A and colluritin H in biological samples
SF/Z JD0107020-2018 Determination of phosphine and its metabolites in blood by headspace gas chromatography-mass spectrometry
SF/Z JD0107021-2018 Determination of koumine, gelsemine and gelsenicine in biological samples by liquid chromatography-tandem mass spectrometry
SF/T 0179-2024 Headspace gas chromatography-mass spectrometry for the detection of phosphine and its metabolites in blood
SF/T 0171-2024 Qualitative and quantitative analysis of aconitine, metaaconitine and hypaconitine in biological samples by liquid chromatography-mass spectrometry
SF/T 0177-2024 Gas chromatography-mass spectrometry for the detection of 108 poisons and drugs in blood and urine
SF/Z JD0107009-2010 Determination of aconitine, mesaconitine and hypaconitine in biological samples—Liquid chromatography-tandem mass spectrometry
SF/Z JD0107018-2018 Determination of 13 anticoagulant rodenticides including bromadiolone in blood by liquid chromatography-tandem mass spectrometry
SF/T 0065-2020 Determination of 16 tryptamine hallucinogens and their metabolites in hair samples by liquid chromatography- tandem mass spectrometry
SF/T 0092-2021 Liquid chromatography-tandem mass spectrometry method for detecting 20 herbicides including prometryn in blood
SF/Z JD0203005-2018 Identification of nine dyes in writing ink entries by LC-HRMS
SF/Z JD0107025-2018 Detection of 15 illicit drugs and metabolites in hair by liquid chromatography-tandem mass spectrometry
SF/T 0169-2024 Liquid chromatography-mass spectrometry for the detection of 11 drugs and their metabolites in blood
SF/T 0113-2021 Determination of cyanide in blood by gas chromatography-mass spectrometry and gas chromatography
SF/Z JD0107015-2015 Liquid Chromatography-Tandem Mass Spectrometry for the Analysis of 45 Toxic Alkaloids in Blood
SF/Z JD0107023-2018 Determination of triptolide and wilforlide A in biological samples by liquid chromatography-tandem mass spectrometry
SF/T 0064-2020 Detection of 188 poisons (drugs) in blood by gas chromatography-high resolution mass spectrometry

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

SN/T 4675.14-2016 Determination of natamycin in wine for export―LC-MS/MS method
GB/T 39881-2021 Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 22994-2008 Determination of levamisole residues in milk and milk powder - LC-MS-MS method
GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB/T 29662-2013 Determination of kojic acid and kojic dipalmitate in cosmetics—High performance liquid chromatography
GB/T 34806-2017 Determination of 13 kinds of prohibited colourants in cosmetics-High performance liquid chromatography
GB/T 44147-2024 The method of performance testing for liquid chromatography coupled atomic fluorescence spectrometer
GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material - High performance liquid chromatography-tandem mass spectrometry
GB/T 37101-2018 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in polymeric materials-Gas chromatography-mass spectrography
GB/T 24313-2009 Determination of olefin in beeswax—Gas chromatographic-mass spectrum method
GB/T 23405-2009 Determination of sodium cyclamate in bee products—LC-MS/MS method
GB/T 39876-2021 Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
GB 23200.120-2021 National food safety standard-Determination of desmedipham residues in foods of plant origin-Liquid chromatography-tandem mass spectrometry method.
GB/T 24800.13-2009 Determination of nitrite in cosmetics by ion chromatography method
GB/T 14551-2003 Method of gas chromatographic for determination of BHC and DDT in animal and plant tissues
SN/T 4568-2016 Determination of perfluoralkyl iodides content- Gas chromatography mass spectrometry
GB/T 23411-2009 Determination of residues of 17 quniolones in royal jelly—LC-MS/MS method
GB/T 35104-2017 Determination of plasticizers(phthalic acid esters) in fertilizer―Gas chromatography-mass spectrometry(GC-MS)
GB/T 39882-2021 Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
GB/T 29677-2013 Determination of nitromethane in cosmetics—Gas chromatography-mass spectrometry
GB/T 43241-2023 Forensic sciences—Examination methods for nitrous oxide—Gas chromatography-mass spectrometry
GB 23200.114-2018 National food safety standard-Determination of blasticidin-S residues in foods of plant origin-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 19267.7-2023 Forensic sciences—Physical and chemical examination of trace evidence—Part 7: Gas chromatography-mass spectrometry
GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry
GB/T 29675-2013 Determination of nonylphenol in cosmetics—Liquid chromatography tandem mass spectrometry
GB/T 36204-2018 Determination of gibberellic acid in fertilizer--High performance liquid chromatography-mass spectrometry method
GB/T 14552-2003 Method of gas of chromatographic for determination of organophosphorus pesticides in water and soil
GB/T 35829-2018 Determination of four naphthalenediols in cosmetics—High performance liquid chromatography
GB/T 39885-2021 Examination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 40459-2021 Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatography-tandem mass spectrometry method
GB/T 39883-2021 Examination methods for morphine 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
SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method
GB/T 35410-2017 Method of performance testing for liquid chromatography-tandem quadrupole mass spectrometry
GB/T 22979-2008 Determination of boscalid residues in milk and milk powder - GC-MS method
GB/T 22974-2008 Determination of isometamidium residues in milk and milk powder - LC-MS-MS method
GB/T 39880-2021 Examination methods for methadone 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 34436-2023 Determination of formamide in toy materials―High performance liquid chromatography-mass spectrometry
GB/T 23408-2009 Determination of macrolides residues in honey—LC-MS/MS method
GB/T 39884-2021 Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 39879-2021 Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
GB/T 43571-2023 Determination of migratable organic tin in toy materials—Gas chromatography-tandem mass spectrometry
GB/T 32887-2016 Determination of polychlorinated biphenyls in electrical and electronic products—Gas chromatography-mass spectrometry
GB/T 41412-2022 Determination of isothiazolinone preservatives in toys—High performance liquid chromatography-tandem mass spectrometry
GB/T 42241-2022 Nanotechnology—Determination of [60]/[70] fullerene purity—High performance liquid chromatography
GB/T 36922-2018 Determination of organophosphorous flame retardants in toys—Gas chromatometry-mass spectrometry method
GB/T 42429-2023 Forensic sciences—Examination methods for organic substances of propellants—Liquid chromatography-mass spectrometry
GB/T 32268-2015 Method of performance testing for octadecyl bonded（C18） high performance liquid chromatography(HPLC) column
GB/T 14550-2003 Method of gas chromatographic for determination of BHC and DDT in soil
GB/T 24800.8-2009 Determination of methotrexate in cosmetics by high performance liquid chromatography method
GB/T 32693-2016 Determination of the aniline compounds in gasoline一By gas chromatography-mass spectrometry

Group Standards of the People's Republic of China

T/SATA 033-2022 Determination of oxyphenisatin acetate in foods—HPLC-MS/MS method
T/CSTEA 00051-2022 Determination of Methoprene, Methoprene, Diclofenac, Flufenur and Pyramid in Tea Gas Chromatography-Mass Spectrometry Method
T/NAIA 016-2020 Determination of four metal antiknock agents in light oil products by gas chromatography-mass spectrometry
T/GZTPA 0003-2019 Determination of gibberellic acid residues in tea and green tea by liquid chromatography-mass spectrometry/mass spectrometry
T/NAIA 0110-2022 Determination of various non-edible colorants in wine by liquid chromatography-mass spectrometry/mass spectrometry
T/NAIA 101-2021 Determination of ethifenapyr residues in wolfberry by liquid chromatography-mass spectrometry/mass spectrometry
T/ZACA 023-2020 Determination of six eugenol anesthetics residuesin aquatic products by gas chromatography-tandem mass spectrometry
T/CSTM 00195-2021 Determination of residual solvent content in [60]/[70] fullerene—Gas chromatography
T/CAIA YQ004-2018 Performance testing method for liquid chromatograph coupled with atomic fluorescence spectrometer
T/CSTM 00009-2019 Determination of [60] and [70] fullerene purity High performance liquid chromatography
T/NAIA 0142-2022 Determination of seven sweeteners in wine by liquid chromatography-tandem mass spectrometry
T/CSTEA 00053-2022 Determination of Methyl Bromide Residue in Tea Headspace Gas Chromatography Method
T/ZNZ 027-2020 Determination of squalene in edible vegetable oil by gas chromatography-tandem mass spectrometry
T/GZTPA 0010-2021 Gas Chromatography Hydrogen Flame Ionization Method for Detection of Soluble Sugar in Guizhou Tea
T/CSTEA 00052-2022 Determination of hexachlorophene,dinosam and dinex Residues in tea Liquid chromatography-tandem mass spectrometry method
T/GZTPA 0011-2021 Determination of Fatty Acids in Guizhou Tea by Gas Chromatography-Mass Spectrometry
T/CNTAC 68-2020 Textiles—Determination of benzotriazole compounds—Gas chromatography-mass spectrometry

Professional Standard - Petroleum

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

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

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 562-2013 Water Quality Determination of Alkyl Mercury by Liquid Chromatography-Atomic Fluorescence
DB61/T 563-2013 Water Quality Determination of Acrylamide by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Professional Standard - Commodity Inspection

SN/T 1045.2-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export--Gas chromatography/mass spectrography method
SN/T 1951-2007 Determination of vardenafil sildenafil and tadalafil in health foods for import and export-LC-MS/MS method
SN/T 2457-2010 Determination of Dinoseb Residues in Food for Import and Export - LC-MS/MS Method
SN/T 1877.7-2010 Determination of polycyclic aromatic hydrocarbons in used tyres—Gas chromatography-mass spectrometry
SN/T 4114-2015 Determination of anthracene in carbon black-Gas chromatography-mass spetrometry
SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export - HPLC method and LC-MS/MS method
SN/T 2926-2011 Determination of Polycyclic Aromatic Hydrocarbons in Shoe Materials - Gas Chromatography-mass Spectrometry 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 2239-2008 Determination of isometamidium residue in food of animal origin for import and export—LC-MS/MS method
SN/T 0500-2022 Determination of dodine residue in fruits for export LC-MS/MS Method
SN/T 2393-2009 Determination of perfluorooctane sulfonic acid(PFOS) in cosmetic and abstergent for import and export - LC-MS/MS
SN/T 4146-2015 Determination of nonylphenol in cosmetics - Liquid chromatography tandem mass spectrometry
SN/T 0604-2014 Inspection of durene residues in vegetables for export - GC-MS method
SN/T 3119-2012 Determination of distearyl dimethyl ammonium chloride in dyeing and finishing textile agents-LC-MS/MS
SN/T 5339-2021 Textiles for Import and Export - Determination of Karanal contents - Gas chromatography-mass spectrographymethod
SN/T 4034-2014 Determination of naphthols in cosmetics for import and export - LC-MS/MS method
SN/T 3609-2013 Determination of imperatorin and isoimperatorin in cosmetics for import and export―LC/MS/MS Method
SN/T 2454-2010 Determination of dimethyl fumarate in mildew preventives—Gas chromatography spectrometry
SN/T 0670-2012 Determination of tylosin residues in food for export-LC-MS/MS
SN/T 3853-2014 Determination of kojic acid in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 3051-2011 Food Contact Materials for Export. Paper
SN/T 4031-2014 Determination of acrylamide monomer residues in cosmetics for export - LC-MS/MS method
SN/T 5276-2020 Determination of multiple-allergens in foodstuff of export - LC-MS/MS method
SN/T 3863-2014 Determination of water soluble alkali stain - Liquid chromatogram-Mass spectrum or mass-spectrography
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 5612-2024 Determination of perfluorinated and polyfluorinated compounds in textiles for import and export - Gas chromatography-mass spectrometry
SN/T 0520-2012 Determination of imazalil in cereals for export. HPLC-MS/MS method
SN/T 4045-2014 Determination of mesotrione residues in food for export LC-MS/MS method
SN/T 3998-2014 Determination of hexabromocyclododecane in coatings - Gas chromatography-mass spectrometry
SN/T 3867-2014 Determination of rimonabant in the health food for export- Liquid chromatogram-Mass spectrum or mass-spectrography

Professional Standard - Agriculture

NY/T 3173-2017 Determination of 9，10-anthraquinone in tea-Gas chromatography-tandem mass spectrometry
SN/T 5654-2024 Detection of porcine origin components in gelatin by liquid chromatography-tandem mass spectrometry
SN/T 5621-2024 Determination of Peroxydicarbonate (DTBP) in Medical Protective Supplies by Gas Chromatography-Mass Spectrometry

Fujian Provincial Standard of the People's Republic of China

DB35/T 1850-2019 Determination of carcinogenic dyes in plastic packaging materials by liquid chromatography-tandem mass spectrometry
DB35/T 1610-2016 Determination of 5 kinds of synthetic musks including sunflower musk in cosmetics by gas chromatography-mass spectrometry

Jiangxi Provincial Standard of the People's Republic of China

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 1397-2021 Determination of ribavirin and its metabolite residues in livestock and poultry feathers (hair) 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
DB36/T 1396-2021 Determination of five organophosphorus pesticide residues in livestock feathers (hair) 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
DBS32/ 012-2016 High-performance liquid chromatography, liquid chromatography-mass spectrometry/mass spectrometry for the detection of quinoline yellow in local food safety standards

Professional Standard - Energy

NB/SH/T 6054-2022 Determination of the four metal anti-knocking agents content in gasoline- Gas chromatography-mass spectrometry

Jilin Provincial Standard of the People's Republic of China

DB22/T 1847-2013 Determination of phoxim pesticide residues in ginseng by liquid 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 3646-2024 Identification of Changbai Mountain forest frog oil High-performance liquid chromatography protein characteristic mapping method
DB22/T 2836-2017 Determination of seven kinds of odorous substances in drinking water and source water by gas chromatography-mass spectrometry
DB22/T 2564-2016 Determination of seven kinds of organic pollutants in drinking water and source water by liquid chromatography-mass spectrometry
DB22/T 1696-2012 Determination of Arformoterol in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Hubei Provincial Standard of the People's Republic of China

DB4202/T 15-2021 Determination of Procymidone Residues in Wine by Gas Chromatography
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

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 3304-2018 Determination of 16 Polycyclic Aromatic Hydrocarbons in Chinese Herbal Medicines by Gas Chromatography-Mass Spectrometry

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

Shandong Provincial Standard of the People's Republic of China

DB37/T 4177-2020 Rapid Determination of 4-Hydroxychlorothalonil Residues in Vegetables by Liquid Chromatography-Tandem Mass Spectrometry
DB37/T 3991-2020 Determination of cyantraniliprole residues in food by liquid chromatography-mass spectrometry/mass spectrometry
DB37/T 4481.4-2021 Determination of pesticide residues in soil—Liquid chromatography-tandem mass spectrometry—Part 4:Determination of cymoxanil residues
DB37/T 4622-2023 Determination of 15 pesticide residues in soil by gas chromatography-tandem mass spectrometry
DB37/T 3990-2020 Determination of Tetrachlorantraniliprole Residues in Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB37/T 4623-2023 Determination of 27 pesticides and their metabolites residues in soil by liquid chromatography-tandem mass spectrometry
DB37/T 4481.2-2021 Determination of pesticides residues in soil—Liquid chromatography-mass spectrometry—Part 2:Determination of 6 herbicides

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

DB15/T 2996-2023 Determination of Vitamin E in Forage Grass by High Performance Liquid Chromatography
DB15/T 2602-2022 Determination of imazethapyr residues in alfalfa by high performance liquid chromatography
DB15/T 2192-2021 Determination of 17 Mycotoxins in Main Forage Grasses in North China by Liquid Chromatography-Tandem Mass Spectrometry
DB15/T 1217-2017 Determination of Amantadine in Feed by High Performance Liquid Chromatography-Tandem Mass Spectrometry
DB15/T 2993-2023 Determination of Abamectin Residues in Alfalfa by High Performance Liquid Chromatography

National Health Commission of the People's Republic of China

GB 23200.70-2016 National food safety standard— Determination of acifluorfen residue in foods Liquid chromatography - mass spectrometry
GB 23200.108 National food safety standard—Determination of glufosinate-ammonium residue in foods of plant origin Liquid chromatography tandem mass spectrometry
GB 23200.32-2016 National food safety standard―Determination of daminozide residue in foods Gas chromatography-mass spectrometry
GB 23200.115-2018 National food safety standard-Determination of fipronil and metabolites residues in eggs-Liqiud chromatography-tandem mass spectrometry method
GB 23200.20-2016 National food safety standard―Determination of abamectin residue in foods Liquid chromatography-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

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3304-2020 Determination of Simazine Residues in Livestock Manure by Gas Chromatography-Mass Spectrometry

National Metrological Verification Regulations of the People's Republic of China

JJG 705-2002 Verification Regulation of Liquid Chromatographs

PL-PKN

PN T01504-60-1987 Diodes Measuring methods Instant and peak forward recovery voltages Ufr, Ufrm and forward recovery time tfr

Korean Agency for Technology and Standards (KATS)

KS C 2375-2006(2021) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2006(2016) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2021 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison