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 37557-2019
Diethylenetriamine
GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 26458-2011
Fatty alkyl dimethyl amine oxides
HG/T 3777-2023
HG/T 4947~4948-2016
HG/T 4330-2012
Water treatment chemical-Sodium salt of diethylene triamine penta(methylene phosphonic acid)
HG/T 3777-2005
Water treatment chemicals-Diethlenetriamine penamethylene phosphonic acid
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
QB/T 4534-2013
Fatty alkylamidopropyldimethyl amines
GB/T 31403-2015
Plastics—Acrylonitrile-butadiene-styrene/poly (methyl methacrylate) alloy
HG/T 5250~5252-2017
GB/T 21841-2019
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
HG/T 4947-2016
HG/T 6013-2022
DB43/T 2200-2021
HG/T 4711-2014
GB/T 35500-2017
3,3,3,-Trifluoropropylmethyldimethoxysilane
HG/T 5471-2018
Resin methyl methacrylate-butadiene-styrene (MBS)
HG/T 4896~4897-2016