HG/T 5261~5262-2017
HG/T 6159-2023
HG/T 5261-2017
Rubber antioxidant—2-Mercapto-4(or 5)-methylbenzimidazole(MMBI)
GB 5009.282-2020
SN/T 5695-2024
HG/T 6246-2023
SN/T 4958-2017
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
HG/T 5072~5074-2016
GB 1886.368-2023
HG/T 5652\uff5e5654-2019
HG/T 5074-2016
2-Benzyl-2-dimethylamino-l-[4-(4-morpholinyl)phenyl]-1-butanone
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 34455-2017
Paper,board and pulps—Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )—Liquid chromatography
HG/T 5709\uff5e5712-2020
HG/T 2335-2003
Photographic chemicals 2[(4-Amino-3-methylphenyl)ethylamino]-ethanol sulfate(CD-4)
HG/T 3481-2020
HG/T 5396\uff5e5399-2018
GB 31604.10-2016
GB 1886.163-2015