GB/T 23953-2009
Dimethyldichlorosilane for industrial use
GB/T 26603-2011
N,N-Dimethy aniline
GB/T 21395-2024
Dimethyl sulfoxide
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
GB/T 43179-2023
Determination of material insoluble in N,N-dimethylformamide for pesticides
GB/T 24796-2009
Cyclohexyl-methyl-di-methoxysilane
GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 17521-1998
Chemical reagent--N,N-Dimethylformamide
HG/T 5619-2019
GB/T 21841-2019
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
GB/T 26458-2011
Fatty alkyl dimethyl amine oxides
HG/T 2366-2015
Polydimethylsiloxane trimethylsiloxy terminated
20231313-T-606
Dimethyldichlorosilane for industrial use
HG/T 4711-2014
HG/T 5833-2021
Vulcanizing accelerator一N, N'-dimethyl-N,N'-diphenylthiuram disulfide (MPTD)
HG/T 5351-2018
Textile dyeing and finishing-Determination of N,N -Dimethylformamide
HG/T 4898-2016
Blend of rubber antioxidant-N-( 1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine and N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine (6PPD/7PPD)
HG/T 5154-2017
Dimethoxymethylphenylsilane for industrial use
QB/T 4646-2014
Dimethyl benzyl carbinyl butyrate
QB/T 4658-2014
Dimethyl benzyl carbinyl acetate