HG/T 5803\uff5e5806-2021
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
SN/T 4137-2015
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method
HG/T 6250-2023
HG/T 5488\uff5e5491-2018
GB/T 17814-2022
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB 30601-2014
HG/T 5845\uff5e5848-2021
T/SDSCCE 039-2022
T/SDSCCE 038-2022
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
T/SDSCCE 042-2022
SN/T 1121-2002
Determination of benzoic acid,sorbic acid and parabens in Chinese traditional medicine preparation -Liquid chromatographic method
HG/T 5652\uff5e5654-2019
HG/T 5784\uff5e5787-2021
T/ZZB 3434-2023
HG/T 5501\uff5e5504-2018
HG/T 5303\uff5e5305-2018
UNE 84021:2006
Cosmetic raw materials. Methyl p-hidroxybenzoate.
UNE 84053:2011
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.