GB/T 8851-2005
Food additive Propyl p-hydroxybenzoate
HG/T 5647-2019
SN/T 4047-2014
Determination of 4-hydroxybenzoic acid ester in food for export
GB 1886.31-2015
GB 30602-2014
GB 30601-2014
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/T 35948-2018
Determination of seven parabens in cosmetics—High performance liquid chromatography
GB 8850-2005
Food additive—Ethyl p-hydroxybenzoate
HG/T 5304-2018
Light-sensitive material-2-Ethylhexyl 4- (dimethylamino)benzoate
HG/T 5647\uff5e5648-2019
GB 5009.31-2016
GB/T 30933-2014
Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography
GB 8851-1988
Food additive—Propyl p-hydroxybenzoate
GB 8850-1988
Food additive—Ethyl p-hydroxybenzoate
SN/T 1303-2003
T/AQB 48-2023
HG/T 5303\uff5e5305-2018
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/T 5009.31-2003
Determination of p-hydroxybenzoic acid esters in foods