HG/T 5485-2018
2-Methoxy-5-methylaniline-4-sulfonylethyl hydrogen sulfate ester
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
GB 28366-2012
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
GB 5009.282-2020
HG/T 5845\uff5e5848-2021
HG/T 6343-2024
HG/T 2335-2003
Photographic chemicals 2[(4-Amino-3-methylphenyl)ethylamino]-ethanol sulfate(CD-4)
GB 1886.368-2023
T/SDSCCE 031-2022
HG/T 3803-2006
HG/T 3803-2005
Photographic chemicals-4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
HG/T 5652\uff5e5654-2019
HG/T 5072~5074-2016
HG/T 2417-1993
HG/T 6010-2022
QB/T 4817-2015
Fragrance-3,3-dimethyl-5-(2,2,3-trimethyl-3cyclopenten-1-yl)-4-penten-2-ol
HG/T 5501\uff5e5504-2018
HG/T 6314-2024
HG/T 6008\uff5e6010-2022