QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
HG/T 5274-2017
4-Chloro-3,5-dimethylphenol
KS M 8555-2005(2018)
p-Dimethylaminobenzaldehyde
HG/T 5083-2016
Rubber antioxidant-2,4,6-Tris(N-1,4-dimethylpentyl-p-phenylenediamino)-1,3,5-triazine
QB/T 4235-2011
GB 28365-2012
GB 1886.354-2021
GB/T 30921.1-2014
Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)
QB/T 4817-2015
Fragrance-3,3-dimethyl-5-(2,2,3-trimethyl-3cyclopenten-1-yl)-4-penten-2-ol
HG/T 5274~5276-2017
T/SDSCCE 032-2022
HG/T 5845\uff5e5848-2021
GB/T 21395-2024
Dimethyl sulfoxide
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 23953-2009
Dimethyldichlorosilane for industrial use
32008H0098
GB/T 26603-2011
N,N-Dimethy aniline
HG/T 5619-2019
HG/T 2366-2015
Polydimethylsiloxane trimethylsiloxy terminated