HG/T 4947-2016
SH 2604.10-2003
Water treatment chemicals-Polymers containing AMPS
HG/T 4947~4948-2016
HG/T 4122-2020
HG/T 5728-2020
HG/T 5382-2018
Di-trimethylolpropane for industrial use
HG/T 4122-2009
QB/T 2975-2008
Trimethylolpropane oleate
HG/T 4803-2015
Methallyl alcohol polyether
HG/T 5281-2017
Random allyl alcohol Polyether capped with methyl
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
GB/T 33085-2016
Water treatment chemicals—Poly(diallyldimethylammonium chloride)
GB/T 37629-2019(\u82f1\u6587\u7248)
纺织品 定量化学分析 聚丙烯腈纤维与某些其他纤维的混合物(甲酸/氯化锌法)
GB/Z 38062-2019
Nanotechnologies—Determination of specific surface area of graphene materials—Methylene blue adsorption method
SH/T 1807-2016
Methylcyclopentadiene dimer for industrial use
HG/T 5727\uff5e5730-2020
T/SDHCIA 008-2021
GB/T 31403-2015
Plastics—Acrylonitrile-butadiene-styrene/poly (methyl methacrylate) alloy
T/SDHCIA 009-2021
HG/T 5360-2018
Dimethyldiallylammonium chloride for water treatment chemicals