LC + ratio

LC + ratio, Total:176 items.

The international standard classification for "LC + ratio" includes: Chemical analysis , Other standards related to optics and optical measurements , Analytical chemistry , Protection against crime , Surface active agents , Meat, meat products and other animal produce , Cereals, pulses and derived products , Cosmetics. Toiletries , Examination of water for chemical substances , Vegetables and derived products , Beekeeping , Biology. Botany. Zoology , General methods of tests and analysis for food products , Sugar and sugar products , Photographic chemicals , Chemical reagents , Laboratory medicine .

The Chinese standard classification for "LC + ratio" includes: Basic standards and general methods , chromatograph , Crime judging technology , Tooth paste, soap and detergent , Basic standards and general methods , Food sanitation , Cosmetics , Analysis methods for toxic substances in water , Basic standards and general methods , Beekeeping, silkworm keeping , Basic Subject in general , Legal medical expert , Sugar refining , Photographic-grade chemicals , Instrument analysis reagent , Medical laboratory equipment .

国家烟草专卖局

YC/T 561-2018 Characteristic components of tobacco-Determination of enantiomer ratio of nicotine-High performance liquid chromatography method and ultra performance convergence chromatography-tandem mass spectrometry method

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

GB/T 9008-1988 Terms of liquid chromatography--Liquid column chromatography and planar chromatography
GB/T 29636-2013 GC ,HPLC and GC-MS examination methods for methylamphetamine in suspected drug
GB 9008-1988 Terms of liquid chromatography; Liquid column chromatography and planar chromatography
GB/T 32122-2015 Determination of 12 nitroimidazoles in toothpaste―HPLC and HPLC-MS/MS
GB/T 16631-1996 General rules for analytical methods of liquid column chromatography
GB/T 19649-2005 Method for determination of 405 pesticides residues in grains―GC-MS and LC-MS-MS method
GB/T 26792-2011 High performance liquid chromatography
GB/T 16631-2008 General rules for high performance liquid chromatography
GB/T 23865-2009 The scales photography method
GB/T 21317-2007 Determination of tetracyclines residues in food of animal origin—LC-MS/MS method and HPLC method
GB/T 30433-2013 Standard Column Used for Evaluating Liquid Chromatography
GB/T 9008-2007 Terms of liquid chromatography—Column chromatography and planar chromatography
GB/T 29664-2013 Determination of vitamin B3(nicotinic acid and nicotinamide)in cosmetics—HPLC and HPLC-MS/MS
GB/T 26792-2019 High performance liquid chromatography
GB/Z 35959-2018 General rule for liquid chromatography-mass spectrometry
GB/T 21925-2008 Determination of herbicide residues in water - LC/MS method

Professional Standard - Agriculture

农业部2483号公告-4-2016 Determination of Phenobarbital Sodium in Feed by Liquid Chromatography-Tandem Mass Spectrometry
782兽药典二部-2015 Appendix Contents 0500 Chromatography 0512 High Performance Liquid Chromatography
GB/T 30433-2021(XG1-2023) Standard chromatographic column for liquid chromatography testing
158药典三部-2010 Appendix III Chromatography IIIB High Performance Liquid Chromatography
789兽药典一部-2015 Appendix Contents 0500 Chromatography 0512 High Performance Liquid Chromatography
202药典三部-2020 Chromatography 0512 High Performance Liquid Chromatography
2306药典二部-2010 Appendix V D High Performance Liquid Chromatography
NY/T 1379-2007 Multi-residue Determination of 334 Pesticides in Vegetable by GC/MS and LC/MS
1766药典一部-2010 Appendix VI D High Performance Liquid Chromatography
JJG 705-1990 laboratory liquid chromatograph
农业部2483号公告-2-2016 Determination of Phenobarbital Sodium in Feed by High Performance Liquid Chromatography
63药典四部-2020 0512 High performance liquid chromatography
82药典四部-2015 0512 High performance liquid chromatography
183药典三部-2015 Chromatography 0512 General Principles of High Performance Liquid Chromatography 23
JJG(教委) 024-1996 Verification Regulations for High Performance Liquid Chromatography

Group Standards of the People's Republic of China

T/DLSHXH 005-2023 HPLC post-column derivatization system
T/HCCC 01-2022 Luoding Cinnamomum cassia High performance liquid chromatographic fingerprint method
T/CRHA 060-2024 Detecting organic acids in urine—Gas chromatography-mass spectrometry method
T/SDAS 619-2023 Determination of Anthocyanins in Color Corn by High Performance Liquid Chromatography
T/DLSHXH 005-2022 HPLC post-column derivatization system
T/DLSHXH 010-2023 Standard column for normal phase test of liquid chromatograph
T/CSATC 5-2020 Determination of Silk? by High Performance Liquid Chromatography
T/YYHG 0004-2022 Liquid Chromatography Solvent Anti-Volatilization System
T/HBIQA 0001.10-2023 Determination of four barbiturates illegally added to veterinary drug preparations by liquid chromatography-tandem mass spectrometry
T/DLQYLHH 006-2019 Anion exchange column for liquid chromatography
T/CAIA YQ005-2018 Performance testing method of liquid chromatograph
T/NAIA 0299-2024 Water quality Determination of octachlorobiphenyl (PCB194) Liquid-liquid extraction/gas chromatography-mass spectrometry
T/DLSHXH 010-2024 Standard column for normal phase test of liquid chromatograph
T/DLQYLHH 007-2019 Preparation pump for liquid chromatography
T/NAIA 0143-2022 Determination of five anthocyanins in wine by liquid chromatography-tandem mass spectrometry

Professional Standard - Public Safety Standards

GA/T 2027-2023 Forensic sciences-Examination methods for phencyclidine 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 2031-2023 Forensic sciences-Examination methods for dolantin in suspected drugs-LC and LC-MS
GA/T 1602-2019 Forensic sciences—Examination methods for diazepam and its metabolites in biological samples—LC and LC-MS
GA/T 1617-2019 Forensic sciences—Examination methods for brucine and strychnine in biological samples—HPLC and LC-MS
GA/T 2029-2023 Forensic sciences-Examination methods for buprenorphine in suspected drugs-LC and LC-MS
GA/T 1316-2016 GC and GC-MS examination methods for ketamine in hair and blood samples of forensic science
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 2035-2023 Forensic sciences-Examination methods for caffeine in suspected drugs-LC and LC-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 2025-2023 Forensic sciences-Examination methods for 5-MeO-DiPT and 5-MeO-MiPT in suspected drugs-LC and LC-MS
GA/T 158-1996 The scaled photography method
GA/T 1629-2019 Paraquat detection in blood and urine for forensic science by gas chromatography and gas chromatography-mass spectrometry
GA/T 1642-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Cannabis Detection in Forensic Science Suspected Drugs
GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC
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 1648-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Crow P Test in Suspected Drugs in Forensic Sciences
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 2040-2023 Forensic sciences-Examination methods for promethazine insuspected drugs-LC and LC-MS
GA/T 1327-2016 GC, GC-MS and LC-MS/MS examination methods for zolpidem in biological samples in forensic science
GA/T 1637-2019 Forensic sciences—Examination methods for four sulfonylurea herbicides including metsulfuron in blood samples—LC and LC-MS
GA/T 121-2019 Forensic sciences-Examination methods for cantharidin in biological samples-GC and GC-MS
GA/T 2033-2023 Forensic Sciences-Examination methods for dihydroetorphine in suspected drug-LC and LC-MS
GA/T 1329-2016 GC and GC-MS examination methods for ketamine in urine of drug user in forensic science
GA/T 1923-2021 Forensic sciences-Examination methods for 8 fentanyl derivatives in suspected drugs-LC and LC-MS
GA/T 1616-2019 Forensic sciences—Examination methods for chloramphenicol in biological samples—HPLC and LC-MS
GA/T 1623-2019 Forensic sciences—Examination methods for aldicarb in biological samples-GC-MS and LC-MS
GA/T 2067-2023 Forensic sciences-Examination methods for nine barbiturates including barbital in biological samples-LC-MS
GA/T 1646-2019 Metsa T-Test Liquid Chromatography and Liquid Chromatography-Mass Spectrometry in Suspected Drugs in Forensic Science
GA/T 819-2023 Forensic sciences-Examination methods for dyes on textile fibers-Thin-layer chromatography and liquid chromatography
GA/T 1633-2019 Forensic sciences—Examination methods for ethyl glucuronide in blood and urine samples—GC-MS and 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 2039-2023 Forensic sciences-Examination methods for tramadol in suspected drugs-LC and LC-MS
GA/T 2044-2023 Forensic sciences-Examination methods for codeine in cough syrups-LC and LC-MS
GA/T 2037-2023 Forensic sciences-Examination methods for nimetazepam in suspected drugs-LC and LC-MS
GA/T 1621-2019 Forensic sciences—Examination methods for buprofezin in biological samples—GC-MS 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 187-2021 Forensic sciences-Examination methods for dichlorvos and trichlorfon in biological samples-GC-MS and LC-MS
GA/T 2023-2023 Forensic sciences-Examination methods for 5F-AMB and 5F-APINACA in suspected drugs-LC and LC-MS

Professional Standard - Machinery

JB/T 5226-1991 Standard chromatographic column for testing of liquid chromatograph
JB/T 6857-1993 Liquid Chromatograph Test Method?

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 19427-2022 Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method
GB/T 38125-2019 Autosampler for liquid chromatography
GB/T 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry

海关总署

SN/T 5113-2019 Determination of nitrofuran antibiotics in edible animals and feeds for import and export-LC-MS/MS method、LC method
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
SN/T 5146-2019 Determination of L-carnitine in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.31-2019 Determination of carbon stable isotope ratio of glycerol in wine for expore LC-IRMS method

Agricultural Standard of the People's Republic of China

农业部1730号公告-1-2012 Determination of eight benzimidazoles in feeds by liquid chromatography-tandem mass spectrometry method and high performance liquid chromatography method
农业部1862号公告-2-2012 Determination of zolpidem in feeds.High performance liquid chromatography/Liquid chromatography-tandem mass spectrometry

国家质量监督检验检疫总局

SN/T 4575-2016 Determination of multiple prohibited and restricted colorants in cosmetics for export-HPLC method and LC-MS/MS method
SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method
SN/T 4891-2017 Determination of Spirotetramat residue in foodstuffs for export—HPLC andLC-MS/MS method

司法部

SF/T 0113-2021 Determination of cyanide in blood by gas chromatography-mass spectrometry and gas chromatography

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

JJG 1151-2018 Liquid Chromatograph-Atomic Fluorescence Spectrometers
JJG 705-2014 Verification regulation for liquid chromatographs
JJG 705-2002 Verification Regulation of Liquid Chromatographs

Professional Standard - Education

JY/T 024-1996 General rules for high performance liquid chromatography

Jiangsu Provincial Standard of the People's Republic of China

DBS32/ 012-2016 High-performance liquid chromatography, liquid chromatography-mass spectrometry/mass spectrometry for the detection of quinoline yellow in local food safety standards
DB32/T 2203-2012 Determination of DEET and repellent in repellants by liquid chromatography and gas chromatography

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

JJF 1317-2011 Calibration Specification for Liquid Chromatography-Mass Spectrometers
JJF 1512-2015 Program of Pattern Evaluation of Liquid Chromatographys

Professional Standard - Commodity Inspection

SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export - HPLC method and LC-MS/MS method
SN/T 1971-2007 Determination of indoxacarb residues in food for import and export-GC and LC-MS/MS methods
SN/T 2217-2008 Determination of barbiturates residues in food of animal origin for import and export—HPLC-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 3853-2014 Determination of kojic acid in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 3643-2013 Determination of forchlorfenuron residue in fruits for export. LC-MS-MS method
SN/T 2534-2010 Determination of Patulin in Fruit and Vegetable Products for Import and Export - LC-MS/MS and HPLC Method

Chongqing Provincial Standard of the People's Republic of China

DB50/T 952-2019 Determination of Ochratoxin A in Animal Tissues by High Performance Liquid Chromatography and Liquid Chromatography Tandem Mass Spectrometry

Guangxi Provincial Standard of the People's Republic of China

DB45/T 869-2012 Identification of Gecko by High Performance Liquid Chromatography Fingerprint
DB45/T 1013-2014 Determination of Phenylethanolamine A in Urine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

工业和信息化部

QB/T 5299-2018 Determination of the 13C/12C isotope ratio of glycerol in wines. Method using liquid chromatography coupled to isotope ratio mass spectrometry

农业农村部

NY/T 3164-2017 Determination of anthocyanins in black rice-High-performance liquid chromatography

Hebei Provincial Standard of the People's Republic of China

DB13/T 5097-2019 Gas Chromatography and Gas Chromatography-Mass Spectrometry Examination Method for 3-Fluoro-4-cyanophenol Ester Liquid Crystal Monomers

中华全国供销合作总社

GH/T 1394-2022 Determination of oligosaccharides in honey - liquid chromatography-tandem mass spectrometry method

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
HG/T 4582-2013 Chemical Reagent - Acetonitrile for High Performance Liquid Chromatography Eluent
HG/T 2414-1993 Photographic chemicals Coupler--Determination of assay --Reversed phase high performance liquid chromatography
HG/T 4581-2013 Chemical Reagent - Methanol for High Performance Liquid Chromatography Eluent

Jilin Provincial Standard of the People's Republic of China

DB22/T 2964-2019 Determination of Nonylphenol in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 2686-2017 Determination of fluazinam in ginseng by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 2268-2015 Determination of amantadine in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 3049-2019 Determination of Six Mushroom Toxins in Blood and Urine by Liquid Chromatography-Tandem Mass Spectrometry
DB22/T 2968-2019 Determination of Morphine in Human Urine by Liquid Chromatography-High Resolution Mass Spectrometry

国家药监局

YY/T 1740.1-2021 Clinical mass spectrometer—Part 1:Liquid chromatography-mass spectrometer

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 1436-2011 Determination of terbutaline in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB23/T 1435-2011 Determination of norethistereth in feed by liquid chromatography-mass spectrometry/mass spectrometry

Professional Standard - Medicine

YY/T 1870-2023 General requirements of liquid chromatography-mass spectrometry testing kit

Anhui Provincial Standard of the People's Republic of China

DB3403/T 02-2020 Solid Phase Extraction-High Performance Liquid Chromatography of Synthetic Colorants in Food

Shandong Provincial Standard of the People's Republic of China

DB37/T 4148-2020 Determination of Water Quality 2,4-D by Solid Phase Extraction-Liquid Chromatography

British Standards Institution (BSI)

DD CEN/TS 16233-2:2011 Foodstuffs. HPLC method for the determination of xanthophylls in fish flesh - Identification of the enantiomer ratio of astaxanthin
BS DD CEN/TS 16233-2:2011 Foodstuffs. HPLC method for the determination of xanthophylls in fish flesh. Identification of the enantiomer ratio of astaxanthin
BS ISO 20163:2019 Vulcanized rubber. Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)
BS EN ISO 11664-5:2016 Colorimetry. CIE 1976 L*u*v* colour space and u', v' uniform chromaticity scale diagram

SCC

DANSK DS/CEN/TS 16233-2:2011 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 2: Identification of the enantiomer ratio of astaxanthin
BS ISO 7270-2:2005 Rubber. Analysis by pyrolytic gas-chromatographic methods. Determination of styrene/butadiene/isoprene ratio
DANSK DS/ISO 13859:2014 Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)

CU-NC

NC 05-06-1986 Metallography. Microphotograph Images Scale

American Society for Testing and Materials (ASTM)

ASTM D5037-90(1996)e1 Standard Test Method for Comparison of Waterborne Petroleum Oils by High Performance Liquid Chromatography

GSO

GSO ISO 12078:2014 Anhydrous milk fat -- Determination of sterol composition by gas liquid chromatography (Reference method)
GSO ISO 7270-2:2015 Rubber -- Analysis by pyrolytic gas-chromatographic methods -- Part 2: Determination of styrene/butadiene/isoprene ratio
OS GSO ISO 13859:2015 Soil quality -- Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
GSO ISO 13859:2015 Soil quality -- Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)

Korean Agency for Technology and Standards (KATS)

KS B 6508-2013 Test Methods for Electro-hydraulic Proportiona1 Pressure Reducing Valves and Electro-hydraulic Proportiona1 Pressure Reducing and Relieving Valves
KS I 2000-2014 Functional evaluation of high performance liquid chromatograph
KS C 2375-2006(2021) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS M ISO 7270-2-2022 Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 2: Determination of styrene/butadiene/isoprene ratio
KS B 6508-1991(2011) Test Methods for Electro-hydraulic Proportiona1 Pressure Reducing Valves and Electro-hydraulic Proportiona1 Pressure Reducing and Relieving Valves
KS M 0033-2023 General rules for analytical methods in high performance liquid chromatography
KS M 0033-1993 General rules for analytical methods in high performance liquid chromatography
KS M ISO 11401-2010(2020) Plastics－Phenolic resins－Separation by liquid chromatography

American National Standards Institute （ANSI)

ANSI/ASTM D3465:2000 Practice for Purity of Monomeric Plasticizers by Gas Chromatography

CN-STDBOOK

图书 3-8314 ATC 011 Liquid Chromatography Analysis Technique

Japanese Industrial Standards Committee (JISC)

JIS K 0124:2002 General rules for high performance liquid chromatography
JIS K 0124:1994 General rules for high performance liquid chromatographic analysis
JIS K 0124:2011 General rules for high performance liquid chromatography
JIS K 0136:2015 General rules for high performance liquid chromatography / mass spectrometry
JIS K 0136:2004 General rules for high performance liquid chromatography / mass spectrometry

German Institute for Standardization

DIN CEN/TS 16233-2:2011-09*DIN SPEC 91050-2:2011-09 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 2: Identification of the enantiomer ratio of astaxanthin; German version CEN/TS 16233-2:2011
DIN EN ISO 11401:1998-10 Plastics - Phenolic resins - Separation by liquid chromatography (ISO 11401:1993); German version EN ISO 11401:1998

International Organization for Standardization (ISO)

ISO 20163:2019 Vulcanized rubber — Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)

RU-GOST R

GOST R 57940-2017 Plastics. Phenolic resins. Separation by liquid chromatography

Association Francaise de Normalisation

NF EN ISO 11401:1998 Plastiques - Résines phénoliques - Séparation par chromatographie en phase liquide.
NF ISO 7270-2:2012 Caoutchouc - Méthodes d'analyse par pyrolyse et chromatographie en phase gazeuse - Partie 2 : détermination du rapport styrène/butadiène/isoprène

KR-KS

KS M 0033-2008(2023) General rules for analytical methods in high performance liquid chromatography
KS M ISO 7270-2-2017 Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 2: Determination of styrene/butadiene/isoprene ratio