HG/T 2230-2006
Water treatment chemicals-Dodecyl dimethyl benzyl ammonium chloride
SH 2604.08-2003
Water treatment chemicals-Dodecyl(tetradecyl)dimethyl benzyl ammonium chloride
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
DB34/T 2373-2015
GB/T 19720-2024
Jewellery and precious metals—Determination of platinum and palladium—Gravimetry using ammonium chloride and dimethylglyoxime
T/CRIAC 0059-2021
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
HB/Z 5107.18-2004
Methods for analysis of chenical oxidation solution for magnesium alloy-Part 18:Determination of ammonium chloride(sodium chloride) content in nitric acid oxidation solution by potentiometric method
AWPA A16-08
Standard for HPLC Method of Didecyldimethylammonium Chloride Determination in Treated Wood
BS 06/30151597 DC
BS EN 1408. Chemicals used for treatment of water intended for human consumption. Poly(dialkyldimethylammonium chloride)
32016R1934
AWPA A16-93
Standard for HPLC Method of Didecyldimethylammonium Chloride Determination in Treated Wood
32013R0175
32022D0146
32013L0004
32014R1119R(01)
32013L0007
32002H0576