QB/T 2750-2012
GB 1886.291-2016
GB 29970-2013
QB/T 2750-2005
2,3-Dimethyl pyrazine
AWWA WQTC71458
Identification of 2-methoxy-3,5-dimethylpyrazine as the Obnoxious Compound at Trace Levels in Water Supplies
32018R0248
HG/T 5848-2021
2,4-Dimethylacetoacetanilide
QB/T 4241-2011
HG/T 5083-2016
Rubber antioxidant-2,4,6-Tris(N-1,4-dimethylpentyl-p-phenylenediamino)-1,3,5-triazine
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
USP f101235
2-Ethyl-3,5(6)-dimethylpyrazine
QB/T 4235-2011
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 1886.354-2021
QB/T 2242-2011
GB 28365-2012
QB/T 4817-2015
Fragrance-3,3-dimethyl-5-(2,2,3-trimethyl-3cyclopenten-1-yl)-4-penten-2-ol
GB 1886.347-2021
GB/T 23296.5-2009
Food contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography