HG/T 5946\uff5e5948-2021
HG/T 5687-2020
1,3,3-Trimethy-2-methyleneindoline
HG/T 5948-2021
HG/T 5946-2021
HG/T 2306-2020
1-Phenyl-3-methyl-5-pyrazolone
HG/T 5687\uff5e5688-2020
HG/T 2891-2011
HG/T 5947-2021
GB 1886.128-2015
HG/T 6010-2022
QB/T 4817-2015
Fragrance-3,3-dimethyl-5-(2,2,3-trimethyl-3cyclopenten-1-yl)-4-penten-2-ol
GB/T 39993-2021
Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics
HG/T 6314-2024
GB/T 39560.301-2020
Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
DB42/T 1720-2021
32017R0054
Commission Implementing Regulation (EU) 2017/54 of 14 December 2016 concerning the authorisation of 2-methylpropan-1-ol, isopentanol, 3,7-dimethyloctan-1-ol, 2-ethylhexan-1-ol, 2-methylpropanal, 3-methylbutanal, 2-methylbutyraldehyde, 3-methylbutyric acid, 2-methylvaleric acid, 2-ethylbutyric acid, 2-methylbutyric acid, 2-methylheptanoic acid, 4-methylnonanoic acid, 4-methyloctanoic acid, isobutyl acetate, isobutyl butyrate, 3-methylbutyl hexanoa
KS M 8374-2014(2019)
3-Methyl-1-butanol(Reagent)
GA/T 1787-2021
Forensic sciences—Examination methods for BZP,mCPP and TFMPP in suspected drugs—LC and LC-MS
GA/T 1932-2021
Forensic sciences—Examination methods for BZP, mCPP and TFMPP in suspected drugs—GC and GC-MS
KS M 8374-2014(2024)
3-Methyl-1-butanol(Reagent)