HG/T 3642-2016
Water treatment chemicals-Acrylic acid-2-acrylamido-2-methylpropanesulfomic acid copolymers
HG/T 5713\uff5e5716-2020
T/CPCIF 0053-2020
SH 2604.10-2003
Water treatment chemicals-Polymers containing AMPS
DB34/T 2507-2015
HG/T 3642-1999
Water treatment chemicals Acrylic acid-2-acrylamido-2-methyl-propane-sulfomic acid copolymers
HG/T 5620\uff5e5623-2019
HG/T 5709\uff5e5712-2020
HG/T 5400\uff5e5401-2018
HG/T 5024-2016
Methanesulfonic acid for industrial use
HG/T 6077-2022
HG/T 5623-2019
HG/T 5400-2018
Lead methanesulfonate for industrial use
HG/T 5401-2018
Coppεr methanesulfonate for industrial use
HG/T 5025-2016
Tin (Ⅱ) methanesulfonate for industrial use
HG/T 6077\uff5e6078-2022
GB/T 6730.7-2016(\u82f1\u6587\u7248)
铁矿石 金属铁含量的测定 磺基水杨酸分光光度法
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
HG/T 5946\uff5e5948-2021
DB43/T 2200-2021