LC-MS time

LC-MS time, Total:33 items.

The international standard classification for "LC-MS time" includes: Chemical reagents , Disinfectants and antiseptics , Protection against crime , Milk and milk products in general , Animal feeding stuffs .

The Chinese standard classification for "LC-MS time" includes: Electrochemical, thermochemistry and optical profile type analyzer , Sanitation in general , Crime judging technology , Livestock and poultry feed and additive .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry
GB/T 39873-2021 Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry

国家质量监督检验检疫总局

SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method

Professional Standard - Public Safety Standards

GA/T 2054-2023 Forensic sciences-Correlation analysis of ketamine samples-LC-MS
GA/T 1933-2021 Forensic sciences-Examination methods for (S)-methamphetamine and (R)-methamphetamine in suspected drugs-LC and LC-MS
GA/T 1642-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Cannabis Detection in Forensic Science Suspected Drugs
GA/T 1643-2019 Detection of MDMA in Suspected Drugs in Forensic Science by Liquid Chromatography and Liquid Chromatography-Mass Spectrometry
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 1648-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for Crow P Test in Suspected Drugs in Forensic Sciences
GA/T 1633-2019 Forensic sciences—Examination methods for ethyl glucuronide in blood and urine samples—GC-MS and LC-MS
GA/T 2052-2023 Forensic sciences-Correlation analysis of heroin samples-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
GA/T 1645-2019 Liquid Chromatography and Liquid Chromatography-Mass Spectrometry for the Detection of Cocaine in Suspected Drugs in Forensic Science
GA/T 1646-2019 Metsa T-Test Liquid Chromatography and Liquid Chromatography-Mass Spectrometry in Suspected Drugs in Forensic Science
GA/T 1923-2021 Forensic sciences-Examination methods for 8 fentanyl derivatives 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 187-2021 Forensic sciences-Examination methods for dichlorvos and trichlorfon in biological samples-GC-MS and LC-MS
GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC

Professional Standard - Agriculture

SN/T 5493-2023 Determination of 29 fentanyl analogs in solid and liquid samplesLiquid chromatography-quadrupole time of flight mass spectrometry
NY/T 2069-2011 Determination of progesterone in milk by HPLC-MS

Anhui Provincial Standard of the People's Republic of China

DB34/T 1769-2021 Determination of Migration of Diaminotoluene Substances in Composite Food Packaging Materials by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB34/T 4335-2022 Determination of Quinolones Residues in Sprout Vegetables by Liquid Chromatography-Mass Spectrometry/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

Group Standards of the People's Republic of China

T/SATA 033-2022 Determination of oxyphenisatin acetate in foods—HPLC-MS/MS method
T/SATA 035-2022 Determination of 21 alkaloids in honey—Liquid chromatography - tandem mass spectrometry

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

GB/T 21995-2008 Determination of nitroimidazoles in feeds - Liquid chromatography-tandem mass spectrometry method

海关总署

SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
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 5146-2019 Determination of L-carnitine in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry

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

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

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1013-2014 Determination of Phenylethanolamine A in Urine by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

SCC

AWWA WQTC65990 Real-Time Oxidation and Byproduct Formation by Liquid Chromatography-Mass Spectrometry

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

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