GB/T 26458-2011
Fatty alkyl dimethyl amine oxides
HG/T 6285-2024
HG/T 5072-2016
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
HG/T 5073-2016
Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide
HG/T 5592-2019
SN/T 5494-2023
GB/T 40955-2021
Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography
HG/T 5072~5074-2016
GB/T 37403-2019
Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD)
GB/T 45065-2024
Leather and fur—Chemical tests—Determination of residual methylcyclosiloxane volatiles
HG/T 5796.2-2021
Peresters for industrial use—Parl 2:tert-Butyl peroxy-3,5,5-trimethylhexanoate
HG/T 6013-2022
YS/T 629.2-2007
Chemical analysis methods of high purity alumina Determination of ferric oxide Orthopenanthroline photometric method extracted with Methyl-iso-butyl ketone
SJ/T 11636-2016
Determination of tetramethylammonium hydroxide in electronic industry with the developer Automatic potentionmetric titration method
HG/T 5589\uff5e5593-2019
HG/T 5471\uff5e5473-2018
GB/T 6609.18-2004
Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N,N-dimethyl-P-phenylenediamine spectrophotometric method
JB/T 9220.9-1999
Chemical analysis methods for acid slay of cupola-Determination of phosphorus pentoxide by extraction molybdophosphate yellow using methlisobutyl ketone spectrophotometic method of vanadium
T/CPCIF 0090-2021
GB/T 6609.10-2004
Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method