GB 34464-2017
Feed additive—Menadione dimethylpyrimidinol bisulfite
YS/T 1388-2020
GB 1886.347-2021
DB32/T 1064-2007
T/CSTM 01050-2024
GB/T 14376-1993
Water quality--Determination of asymmetrical dimethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method
GB/T 19542-2004
Determination of sulfamethazine and sulfamonomethoxine in feeds—High-performance liquid chromatography
KS M 8555-2005(2018)
p-Dimethylaminobenzaldehyde
GB/T 23296.5-2009
Food contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography
HG/T 5083-2016
Rubber antioxidant-2,4,6-Tris(N-1,4-dimethylpentyl-p-phenylenediamino)-1,3,5-triazine
KS M 8554-2005(2018)
p-Dimethylaminobenzylidene rhodanine
DZ/T 0064.67-2021
Methods for analysis of groundwater quality-Part 67:Determination of sulfide—N,N-dimethyl-1,4-phenylenediamine spectrophotometry
DB32/T 1063-2007
DZ/T 0064.67-1993
T/SDAS 586-2023
GB 1886.354-2021
T/CASME 540-2023
MT/T 371-1994
T/HNPCIA 20-2019
HG/T 5845\uff5e5848-2021