QB/T 5060-2017
Fragrance- 2-methylpentyl 2-methylvalerate
QB/T 5059-2017
Fragrance-2-methylvaleric acid
QB/T 5061-2017
Fragrance-ethyl 2-methylvalerate
GB 1886.280-2016
T/CAFFCI 36-2019
GB 1886.163-2015
GB 28364-2012
HG/T 5612\uff5e5615-2019
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T/GRM 023-2021
USP f101380
2-Methylpentanoic Acid
USP f101381
4-Methylpentanoic Acid
YS/T 1391-2020
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
USP f101248
Ethyl 2-Methylpentanoate
QB/T 1776-2014
Ethyl isovalerate
USP f100693
2-Methylbutyl Isovalerate
QB/T 1777-2014
Isoamyl isovalerate
ASTM D2634-07(2021)
Standard Specification for Methyl Amyl Acetate (95 % Grade)
KS M 1982-2017(2022)
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric method