HG/T 5484\uff5e5487-2018
LY/T 3153-2019
3,4,5-Trimethoxybenzoic acid methyl ester
QB/T 1781-2011
GB 28352-2012
QB 1781-1993
32017R0062
Commission Implementing Regulation (EU) 2017/62 of 14 December 2016 concerning the authorisation of 3-(methylthio) propionaldehyde, methyl 3-(methylthio) propionate, allylthiol, dimethyl sulfide, dibutyl sulfide, diallyl disulfide, diallyl trisulfide, dimethyl trisulfide, dipropyl disulfide, allyl isothiocyanate, dimethyl disulfide, 2-methylbenzene-1-thiol, S-methyl butanethioate, allyl methyl disulfide, 3-(methylthio) propan-1-ol, 3-(methylthio)
GB 30601-2014
HG/T 5305-2018
Light-sensitive material-Ethyl 4-dimethylaminobenzoate
LY/T 2863-2017
3,4,5-Trimethoxybenzoic acid
YC/T 423-2011
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
GB/T 12009.3-2009
Plastics - Polymethylene polyphenyl isocyanate - Part 3: Determination of viscosity
HG/T 5304-2018
Light-sensitive material-2-Ethylhexyl 4- (dimethylamino)benzoate
HG/T 5845\uff5e5848-2021
HG/T 5303\uff5e5305-2018
HG/T 6315-2024
HG/T 5687\uff5e5688-2020
HG/T 6245-2023
HG/T 5709\uff5e5712-2020
GA/T 2047-2023
Forensic sciences—Examination methods for benzyl cyanide,3-oxo-2-phenylbutanamide,3-oxo-2-phenylbutyrate in suspected precursor chemicals—GC and GC-MS
HG/T 5501\uff5e5504-2018