QB/T 1781-2011
QB 1781-1993
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
T/ZZB 3434-2023
UNE 84021:2006
Cosmetic raw materials. Methyl p-hidroxybenzoate.
UNE 84053:2011
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
32018R0239
UNE 84021:1994
COSMETIC RAW MATERIALS. METHYL P-HIDROXYBENZOATE.
UNE 84053:1994
COSMETIC RAW MATERIALS. METHYL P-HYDROXYBENZOATE, SODIUM SALT.
USP f101357
Methyl Anthranilate
USP f100666
Dimethyl Anthranilate
GB/T 8851-2005
Food additive Propyl p-hydroxybenzoate
HG/T 3398-2003
O-Hydroxybenzoic acid(Salicylic acid)
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