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 35501-2017
Methyltrimethoxysilane for industrial use
HG/T 5790-2021
Iodotrimethylsilane
HG/T 5393-2018
Trimethylchlorosilane for industrial use
YS/T 1300-2019
Determination of methyldichlorosilane,trimethylchlorosilane and methyltrichlorosilane in chlorosilanes-Gas chromatography-mass spectrometry method
QB/T 4533-2013
Fatty alkyl trimehtyl ammonium methylsulfates
ASTM D6845-22
Standard Test Method for Silica, Precipitated, Hydrated—CTAB (Cetyltrimethylammonium Bromide) Surface Area
QB/T 1915-2021
GB/T 40950-2021
Determination of alkyl (C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry
T/HEBQIA 248-2024
HG/T 5788\uff5e5791-2021
T/FSI 097-2022
T/CRIAC 0059-2021
T/FSI 107-2023
QB/T 1914-2013
Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC
ASTM D6845-20
Standard Test Method for Silica, Precipitated, Hydrated&x2014;CTAB (Cetyltrimethylammonium Bromide) Surface Area
ASTM D6845-18
Standard Test Method for Silica, Precipitated, Hydrated&x2014;CTAB (Cetyltrimethylammonium Bromide) Surface Area
QB 1915-1993
HG/T 5393\uff5e5395-2018
GB/T 223.50-1994
Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content