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
SN/T 3920-2014
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Food additive Propyl p-hydroxybenzoate
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Determination of 4-hydroxybenzoic acid ester in food for export
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Food additive—Ethyl p-hydroxybenzoate
SN/T 3920-2014
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
SN/T 3920-2014
Food additive—Propyl p-hydroxybenzoate
SN/T 3920-2014
Food additive—Ethyl p-hydroxybenzoate
SN/T 3920-2014
SN/T 3920-2014
Cosmetic raw materials. Butyl p-hydroxybenzoate.
SN/T 3920-2014
Cosmetic raw materials. Methyl p-hidroxybenzoate.
SN/T 3920-2014
Cosmetic raw materials. Propyl p-hydroxybenzoate.