GB/T 26603-2011
N,N-Dimethy aniline
HG/T 5848-2021
2,4-Dimethylacetoacetanilide
QB/T 2750-2012
QB/T 4241-2011
HG/T 5274-2017
4-Chloro-3,5-dimethylphenol
HG/T 3396-2001
N,N-Dimethy aniline
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
QB/T 4235-2011
GB 1886.291-2016
QB/T 2242-2011
GB 29970-2013
T/JSCIA 3-2024
GB 31658.15-2021
National food safety standard-Determination of xylazine and metabolite(2,6-dimethylaniline)in animal derived food by Liquid Chromatography-tandem Mass Spectrometric method
GB 1886.162-2015
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB 28365-2012
DZ/T 0064.67-2021
Methods for analysis of groundwater quality-Part 67:Determination of sulfide—N,N-dimethyl-1,4-phenylenediamine spectrophotometry
NY/T 3423-2019
Fertilizer synergists-Determination of 3,4-dimethyl-pyrazole phosphate(DMPP) content
QB/T 4817-2015
Fragrance-3,3-dimethyl-5-(2,2,3-trimethyl-3cyclopenten-1-yl)-4-penten-2-ol
DZ/T 0064.67-1993