GB/T 37640-2019
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
HG/T 5652\uff5e5654-2019
32015D1875
32018R0243
32014D0688
QB/T 5060-2017
Fragrance- 2-methylpentyl 2-methylvalerate
GB 1886.164-2015
JB/T 6237.2-2008
Test methods for chemical analysis of silver powder for electric contact material-Part 2:Determination of copper content
32018R0245
HG/T 5653-2019
QB/T 5059-2017
Fragrance-2-methylvaleric acid
HG/T 6156-2023
HG/T 3958-2023
32008H0098
USP f101157
2-sec-Butyl Cyclohexanone
HG/T 4482-2012
GB 28364-2012
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 32090.4-2015
Fragrance—Part 4: Ethyl 2-methylbutyrate
HS/T 8-2006