DB34/T 1767-2012
HG/T 5652\uff5e5654-2019
SN/T 3551-2013
Food contact materials-Paper,regenerated fibre-Determination of benzophenone and 4-methylbenzophenone-Gas chromatography-mass spectrometer
SN/T 4265-2015
Food contact materials - Auxiliary material - Determination of benzophenone and 4-methylbenzophenone in printing ink-Gas chromatography mass spectrometer
HG/T 5501\uff5e5504-2018
SN/T 3388-2012
HG/T 5620\uff5e5623-2019
HG/T 5946\uff5e5948-2021
HG/T 6286-2024
HG/T 3481-2020
GB/T 37640-2019
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
HG/T 5948-2021
GA/T 1644-2019
Forensic sciences—Examination methods for methcathinone,cathinone and mephedrone in suspected drugs—LC-MS
HG/T 5072~5074-2016
HG/T 5652-2019
HG/T 2306-2020
1-Phenyl-3-methyl-5-pyrazolone
HG/T 5886\uff5e5889-2021
HG/T 5653-2019
HG/T 3481-1999
Chemical reagent 4-Methyl-2-pentanone
HG/T 5707-2020