GB/T 8851-2005
Food additive Propyl p-hydroxybenzoate
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 8851-1988
Food additive—Propyl p-hydroxybenzoate
UNE 84023:2006
Cosmetic raw materials. Propyl p-hydroxybenzoate.
UNE 84054:2011
Cosmetic raw materials. Propyl p-hydroxybenzoate, sodium salt.
UNE 84095:2006
Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
GB 30601-2014
HG/T 5652\uff5e5654-2019
GB/T 17814-2022
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
HG/T 5466-2018
QB/T 1781-2011
HG/T 5803\uff5e5806-2021
SN/T 4047-2014
Determination of 4-hydroxybenzoic acid ester in food for export
LY/T 3153-2019
3,4,5-Trimethoxybenzoic acid methyl ester
GB 1886.31-2015
GB 28352-2012
GB 30602-2014
GB/T 35948-2018
Determination of seven parabens in cosmetics—High performance liquid chromatography
QB 1781-1993
HG/T 5305-2018
Light-sensitive material-Ethyl 4-dimethylaminobenzoate