QB/T 1773-2014
Ethyl butyrate
GB/T 32090.4-2015
Fragrance—Part 4: Ethyl 2-methylbutyrate
QB/T 2890-2007
Poly-3-hydroxybutyrate(PHB)
GB/T 34239-2017
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
GB 1886.194-2016
GB 1886.158-2015
QB/T 2891-2007
Poly-3-hydroxy butyrate-co-valerate(PHBV)
GB 28335-2012
GB 4349-2006
Food additive—Ethyl butyrate
QB/T 1773-2006
GB 1886.31-2015
GB 30602-2014
GB/T 17814-2022
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB 4349-1993
Food additive—Ethyl butyrate
QB/T 1773-1993
GB 8850-2005
Food additive—Ethyl p-hydroxybenzoate
T/JSQA 178-2023
YC/T 423-2011
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
GB 8850-1988
Food additive—Ethyl p-hydroxybenzoate
HG/T 5381\uff5e5384-2018