KS M 8418-2006(2018)
2-Amino-2-hydroxymethyl-1,3-propanediol
KS M 8418-2006(2023)
2-Amino-2-hydroxymethyl-1,3-propanediol
KS J 1001-1997(2023)
2- Bis(2- hydroxyethyl) amino-2-hydroxymethyl-1,3-propanediol(Bis-Tris)
GB/T 25786-2016
2-Amino-4-acetamino anisole
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
HG/T 5615-2019
GB 1886.368-2023
GB/T 21887-2008
2-Amino-4-nitrophenol
HG/T 6035-2022
HG/T 4875-2016
2-Aminopyridine for industrial use
HG/T 5387-2018
2- (2-Aminoethoxy) ethanol (Diglycolamine) for industrial use
QB/T 5060-2017
Fragrance- 2-methylpentyl 2-methylvalerate
HG/T 5881-2021
2-Amino-5-nitrophenol
SN/T 4503-2016
Determinationg of 2-phenyl-2 propanol in plastics and plastic products-Gas chromatography-mass spectrometry
GB 1886.164-2015
GB/T 24415-2009
2-Naphthylamine-4,8-disulfonic acid (Amino C acid )
HG/T 5653-2019
GB/T 25785-2010
2-Amino-4,6-dinitrophenol sodium(picramic acid sodium hydrate)
HG/T 2548-2020
Tobias acid (2-Amino-1-naphthalenesulfonic acid)
HG/T 5397-2018
2-Nitroaminoimidazoline for industrial use