HG/T 5381\uff5e5384-2018
HG/T 5157-2017
Diethyl carbonate for industrial use
HG/T 5384-2018
Tetraethyl orthocarbonate for industrial use
GB/T 32090.4-2015
Fragrance—Part 4: Ethyl 2-methylbutyrate
QB/T 5061-2017
Fragrance-ethyl 2-methylvalerate
HG/T 5157~5160-2017
QB/T 4308-2012
Di(fatty acid ethyl ester)hydroxyethyl methyl ammonium methylsulfate
GB 1886.280-2016
GB 28335-2012
HG/T 5654-2019
HG/T 5713\uff5e5716-2020
T/CAPDA 032-2022
HG/T 5784\uff5e5787-2021
YC/T 360-2010
Determination of diethyl pyrocarbonate in tobacco additives—Gas chromatography-mass spectrometry method
QB/T 5293-2018
Determination of prohibited tributy phosphate,tris(2-chloroethyl) phosphateand tritolyl phosphate in cosmetic-Gas chromatography-mass spectrometry
GA/T 1653-2019
Forensic sciences—Examination methods for chloracetophenone and o-chlorobenzalmalononitrile in tear agent samples—GC-MS
T/CIESC 67-2024
T/CPCIF 0135-2021
HG/T 5652\uff5e5654-2019
T/ACCEM 392-2024