GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 23953-2009
Dimethyldichlorosilane for industrial use
GB/T 26458-2011
Fatty alkyl dimethyl amine oxides
GB 30530-2024
Norm of energy consumption per unit production of dimethyl siloxane
GB/T 20436-2006
Dimethylsiloxane cyclics mixture
HG/T 6157-2023
QB/T 4534-2013
Fatty alkylamidopropyldimethyl amines
SN/T 3654-2013
Food contact materials-Paper and regenerated fiber-Determination of total contant of distearyl dimethyl ammonium chloride,ditallow alkyl dimethyl ammonium chloride,and di(hydrogentated tallow)dimethyl ammonium chloride-Liquid chromatography-tandem mass sp
QB/T 4083-2010
Dialkyl dimethyl ammonium halides(C8~C10)
GB 30612-2014
QB/T 2852-2007
Dialkyl dimethyl ammonium halides (C14~C18)
GB 5009.254-2016
HG/T 2230-2006
Water treatment chemicals-Dodecyl dimethyl benzyl ammonium chloride
QB/T 1915-2021
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
SH 2604.08-2003
Water treatment chemicals-Dodecyl(tetradecyl)dimethyl benzyl ammonium chloride
GB/T 39993-2021
Determination of permitted preservatives dimethyl oxazolidine, 7-ethylbicyclooxazolidine and 5-bromo-5-nitro-1,3-dioxane in cosmetics
20231313-T-606
Dimethyldichlorosilane for industrial use
QB/T 2344-2012
Amphoteric surfactants-Fatty alkyl dimethyl betaines
GB/T 38401-2019
Leather and fur—Chemical tests—Determination of dimethyl formamide content