SN/T 5598-2024
HG/T 3642-2016
Water treatment chemicals-Acrylic acid-2-acrylamido-2-methylpropanesulfomic acid copolymers
T/CPCIF 0053-2020
T/CPUIA 0004-2023
HG/T 3642-1999
Water treatment chemicals Acrylic acid-2-acrylamido-2-methyl-propane-sulfomic acid copolymers
DB43/T 2200-2021
GB 1886.368-2023
GB 29981-2013
QB/T 4420-2012
QB/T 4419-2012
GB 25593-2010
SH 2604.10-2003
Water treatment chemicals-Polymers containing AMPS
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
32018R0240
32018R0247
GB 1886.99-2015
GB/T 38401-2019(\u82f1\u6587\u7248)
皮革和毛皮 化学试验 二甲基甲酰胺含量的测定
T/CIESC 62-2023
HG/T 4895-2016
Blend of rubber antioxidant-N-( 1-methylheptyl)-N'-phenyl-p-phenylenediamine and polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (8PPD/TMQ)
T/SHCDA 000002-2020