Liquid mass spectrum

Liquid mass spectrum, Total:18 items.

The international standard classification for "Liquid mass spectrum" includes: Protection against crime , Disinfectants and antiseptics , Biology. Botany. Zoology .

The Chinese standard classification for "Liquid mass spectrum" includes: Crime judging technology , Sanitation in general , Basic Subject in general .

Professional Standard - Public Safety Standards

GA/T 1602-2019 Forensic sciences—Examination methods for diazepam and its metabolites in biological samples—LC and LC-MS
GA/T 1632-2019 Forensic sciences—Examination methods for mepiquat and chlormequat in blood and urine samples—LC-MS
GA/T 1626-2019 Detection of Zopiclone and Eszopiclone in Forensic Science Biological Samples by Liquid Chromatography-Mass Spectrometry
GA/T 1944-2021 Forensic sciences - Examination methods for six organic explosives including TNT and their residues——LC-MS

DB22/T 2598-2016 Determination of indole acetic acid and indole butyric acid in ginseng by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1679-2012 Determination of Thiram Residues in Bean Sprouts Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
DB22/T 1678-2012 Determination of sodium 4-chlorophenoxyacetate residue in bean sprouts by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 2695-2017 Determination of lincomycin and erythromycin 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 2520-2016 Determination of Quinolones Residues in Farmed Fish by High Performance Liquid Chromatography-Tandem Mass Spectrometry
DB22/T 1613-2012 Determination of melamine in feed by liquid chromatography-mass spectrometry/mass spectrometry
DB22/T 1680-2012 Determination of kresoxim-methyl residues in ginseng and its products by liquid chromatography-mass spectrometry/mass spectrometry

DB43/T 2587-2023 Determination of chloramphenicol residues in silkworm excrement by liquid chromatography-tandem mass spectrometry

GB/T 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry
GB/T 39873-2021 Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry

DB35/T 1850-2019 Determination of carcinogenic dyes in plastic packaging materials by liquid chromatography-tandem mass spectrometry

农业部1068号公告-3-2008 Determination of ten kinds of anabolic androgenic steroids in feeds.High performance liquid chromatography tandem mass spectrometry

DB34/T 3053-2017 Determination of non-volatile organic acids in liquor by high performance liquid chromatography-tandem mass spectrometry