GB/T 37403-2019
Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD)
SJ/T 11636-2016
Determination of tetramethylammonium hydroxide in electronic industry with the developer Automatic potentionmetric titration method
SH 2604.08-2003
Water treatment chemicals-Dodecyl(tetradecyl)dimethyl benzyl ammonium chloride
T/CPCIF 0025-2019
HG/T 5250~5252-2017
T/ZZB 1055-2019
T/SDMS 010-2024
GB/T 657-2011
Chemical reagent - Hexaammonium heptamolybdate tetrahydrate
AWWA WQTC57003
The Use of Tetramethylammonium Hydroxide (TMAH)-Thermochemolysis to Monitor NOM Removal and Evaluate Water Treatment
GB/T 20435-2006
Octamethylcyclotetrasiloxane
AWWA ACE56181
The Use of Tetramethylammonium Hydroxide (TMAH)-Thermochemolysis to Characterize and Monitor NOM Removal During Water Treatment
QB/T 2748-2012
GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
GB/T 1400-2014
Chemical reagent―Hexamethylene tetramine
QB/T 4533-2013
Fatty alkyl trimehtyl ammonium methylsulfates
YS/T 1325-2019
Tetra-n-propylammonium perruthenate(Ⅶ)
HG/T 6342-2024
GB/T 33085-2016
Water treatment chemicals—Poly(diallyldimethylammonium chloride)
QB/T 1915-2021
GB/T 9015-1998
Hexamethylene tetramine for industrial use