BS 1941:1993
Specification for 4-methylpentan-2-one (isobutyl methyl ketone) for industrial use
32017R0054
Commission Implementing Regulation (EU) 2017/54 of 14 December 2016 concerning the authorisation of 2-methylpropan-1-ol, isopentanol, 3,7-dimethyloctan-1-ol, 2-ethylhexan-1-ol, 2-methylpropanal, 3-methylbutanal, 2-methylbutyraldehyde, 3-methylbutyric acid, 2-methylvaleric acid, 2-ethylbutyric acid, 2-methylbutyric acid, 2-methylheptanoic acid, 4-methylnonanoic acid, 4-methyloctanoic acid, isobutyl acetate, isobutyl butyrate, 3-methylbutyl hexanoa
GB 5009.282-2020
32018R0243
HG/T 3481-2020
GB/T 23670-2016
2-Amino-5-chloro-4-methybenzenesulfonic acid(CLT acid)
GB/T 32090.4-2015
Fragrance—Part 4: Ethyl 2-methylbutyrate
SN/T 5695-2024
SH/T 1822-2019
1,2,4,5-Tetramethylbenzene
HG/T 6343-2024
QB/T 5060-2017
Fragrance- 2-methylpentyl 2-methylvalerate
HG/T 6246-2023
GB/T 38592-2020
Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries
GB 1886.164-2015
KS M 8446-2012(2023)
2,2,4-Trimethylpentane
HG/T 3481-1999
Chemical reagent 4-Methyl-2-pentanone
KS M 8446-2012(2018)
2,2,4-Trimethylpentane
T/SDHCIA 037-2023
HG/T 5948-2021
HG/T 5612\uff5e5615-2019