GB/T 8851-2005
Food additive Propyl p-hydroxybenzoate
GB 1886.31-2015
GB 30601-2014
SN/T 4047-2014
Determination of 4-hydroxybenzoic acid ester in food for export
GB 30602-2014
GB 5009.31-2016
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 8850-2005
Food additive—Ethyl p-hydroxybenzoate
SN/T 1303-2003
SN/T 4262-2015
Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method
GB 8851-1988
Food additive—Propyl p-hydroxybenzoate
GB 8850-1988
Food additive—Ethyl p-hydroxybenzoate
SN/T 1121-2002
Determination of benzoic acid,sorbic acid and parabens in Chinese traditional medicine preparation -Liquid chromatographic method
DB37/T 3028-2017
T/ZZB 3434-2023
HG/T 6250-2023
SN/T 4137-2015
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method
GB/T 11672-1989
Method for determination of p-hydroxydenzoic acid esters in foods
SN/T 5323-2021
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