GB/T 8851-2005
Food additive Propyl p-hydroxybenzoate
32015R1080
SN/T 4047-2014
Determination of 4-hydroxybenzoic acid ester in food for export
GB 1886.31-2015
GB 30602-2014
GB 30601-2014
GB/T 35948-2018
Determination of seven parabens in cosmetics—High performance liquid chromatography
ASTM E1899-16
Standard Test Method for Hydroxyl Groups Using Reaction with
SN/T 4206-2015
Inspection rules for import and export dangerous chemical products - Trichloromethyl chloroformate
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
ASTM E1899-08
Standard Test Method for Hydroxyl Groups Using Reaction with
GB 8850-2005
Food additive—Ethyl p-hydroxybenzoate
GB 8851-1988
Food additive—Propyl p-hydroxybenzoate
GB 8850-1988
Food additive—Ethyl p-hydroxybenzoate
SN/T 3920-2014
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
32016R0567
T/ZZB 3434-2023
32003L0069
UNE 84085:2006
Cosmetic raw materials. Butyl p-hydroxybenzoate.
UNE 84021:2006
Cosmetic raw materials. Methyl p-hidroxybenzoate.