GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 23670-2009
2-Amino-5-chloro-4-methybenzenesulfouic acid(CLT acid)
20232997-T-606
CLTacid(2-Amino-5-chloro-4-methylbenzenesulfonic acid)
HG/T 3803-2006
HG/T 3803-2005
Photographic chemicals-4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
HG/T 5623-2019
HG/T 5709\uff5e5712-2020
GB/T 33792-2017
2,4-Diaminobenzenesulfonic acid sodium salt
KS M ISO 17531-2019
Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
HG/T 3642-2016
Water treatment chemicals-Acrylic acid-2-acrylamido-2-methylpropanesulfomic acid copolymers
HG/T 6035-2022
UNE 84105:2007
Cosmetic raw materials. Sunscreens. 5-phenylmethoxo-4-hydroxy-2-methoxysulfonic acid.
HG/T 5694\uff5e5697-2020
BS ISO 17531:2002
Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
ISO 17531:2002
Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
SH/T 1779-2014
HG/T 5713\uff5e5716-2020
SH 2604.10-2003
Water treatment chemicals-Polymers containing AMPS
T/CPCIF 0053-2020