HG/T 5484\uff5e5487-2018
HG/T 5485-2018
2-Methoxy-5-methylaniline-4-sulfonylethyl hydrogen sulfate ester
HG/T 3958-2023
32008H0098
HG/T 5848-2021
2,4-Dimethylacetoacetanilide
HG/T 5344-2018
Chemical reagent-2-Butanone
GB/T 38592-2020
Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries
HG/T 5845\uff5e5848-2021
HG/T 3416-2009
QB/T 4420-2012
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
HG/T 5486-2018
2-Cyano-4-nitro-6-bromoaniline
HG/T 3753-2014
6-Brmom-2,4-dinitroaniline
HG/T 3735-2014
6-Chloro-2,4-dinitroaniline
HG/T 3958-2007
3-Chloro-2-methylaniline
GB 28366-2012
GB 29981-2013
BS PD CEN/TR 17491:2020
Automotive fuels. Information on aniline, N-methyl aniline, N-ethyl aniline, N,N di-methyl aniline and secondary-butyl acetate when used as blending components in unleaded petrol
CEN/TR 17491:2020
QB/T 4812-2015
Fragrance - 6-methyl-5-hepten-2-one