SN/T 5345-2021
GB/T 21395-2024
Dimethyl sulfoxide
WS/T 70-1996
Workplace air—Determination of dimethyl acetamide—Gas chromatographic method
GB/T 19542-2004
Determination of sulfamethazine and sulfamonomethoxine in feeds—High-performance liquid chromatography
GB 16223-1996
Health standard for unsymmetric dimethylhydrazine in the air of workplace
GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 23953-2009
Dimethyldichlorosilane for industrial use
GB/T 17065-1997
Workplace air—Determination of 1,1-dimethylhydrazine—Gas chromatographic method
GB/T 26603-2011
N,N-Dimethy aniline
GB 8780-1988
Hygienic standard for dimethyl acetamide in the air of workplace
GB/T 16111-1995
Workplace air—Determination of dimethyl formamide—Gas chromatographic method
HG/T 5619-2019
GB/T 26458-2011
Fatty alkyl dimethyl amine oxides
HG/T 2366-2015
Polydimethylsiloxane trimethylsiloxy terminated
GB/T 41418-2022
Textiles—Quantitative chemical analysis—Mixtures of meta-aramid and para-aramid fibres(method using dimethylacetamide and lithium chloride)
GB/T 17089-1997
Workplace air—Determination of N,N-dimethylaniline—Solvent desorption gas chromatographic method
GB/T 20436-2006
Dimethylsiloxane cyclics mixture
QB/T 4646-2014
Dimethyl benzyl carbinyl butyrate
QB/T 4658-2014
Dimethyl benzyl carbinyl acetate
HG/T 4470-2012