GB/T 21322-2007
Determination of 3-methyl-quinoxaline-2-carboxylic acid residues in animal origin food - High performance liquid chromatography method
T/FSI 160-2024
GB 5009.282-2020
T/HPFCIA 22000-2022
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 32090.4-2015
Fragrance—Part 4: Ethyl 2-methylbutyrate
HG/T 5274~5276-2017
GB/T 38592-2020
Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
HG/T 3481-2020
HG/T 6246-2023
SN/T 5695-2024
HG/T 5709\uff5e5712-2020
HG/T 6343-2024
HG/T 5616\uff5e5619-2019
HG/T 3481-1999
Chemical reagent 4-Methyl-2-pentanone
GA/T 721.2-2021
General technical requirements for reagents of developing latent fingerprints—Part 2:3,3′,5,5′-Tetramethylbenzidine(TMB)
HG/T 5072-2016
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
HG/T 5073-2016
Bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide
GB 1886.163-2015