HG/T 4711-2014
GB/T 26603-2011
N,N-Dimethy aniline
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
NY/T 3655-2020
Determination of N-Hydroxymethyl methionine calcium in feeds
GB/T 43179-2023
Determination of material insoluble in N,N-dimethylformamide for pesticides
GB/T 17521-1998
Chemical reagent--N,N-Dimethylformamide
SN/T 5720-2024
SN/T 3153-2012
Determination of N,N-bis(2-hydroxyethyl)-p-phenylenediamine,N,N-dimethyl-p-phenylenediamine,N,N-diethyl-p-phenylenediamine,N-phenyl-p-phenylenediamine and their salts in oxidative hair dyes for export-High performance liquid chromatography
HG/T 5351-2018
Textile dyeing and finishing-Determination of N,N -Dimethylformamide
HG/T 4896~4897-2016
DB34/T 4300-2022
HG/T 4896-2016
Rubber antioxidant-N-(1-methylheptyl)-N'-phenyl-p-phenylenediamine (8PPD)
HG/T 5075-2016
Rubber antioxidant-N-(1,4-dimethylpentyl)-N'-phenylp-phenylenediamine(7PPD)
DB31/T 1215-2020
DB44/T 1122-2013
KS M 8506-2008(2023)
Tricine N-[Tris(Hydroxymethyl)methyl]glycine〕
HG/T 3396-2001
N,N-Dimethy aniline
GB/T 23296.5-2009
Food contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography
GB 29944-2013
T/CIESC 68-2024