GB/T 8851-2005
Food additive Propyl p-hydroxybenzoate
GB/T 8851-2005
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
GB/T 8851-2005
Food additive—Propyl p-hydroxybenzoate
GB/T 8851-2005
Cosmetic raw materials. Propyl p-hydroxybenzoate.
GB/T 8851-2005
Cosmetic raw materials. Propyl p-hydroxybenzoate, sodium salt.
GB/T 8851-2005
Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
GB/T 8851-2005
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB/T 8851-2005
Determination of 4-hydroxybenzoic acid ester in food for export
GB/T 8851-2005
GB/T 8851-2005
GB/T 8851-2005
GB/T 8851-2005
GB/T 8851-2005
O-Hydroxybenzoic acid(Salicylic acid)
GB/T 8851-2005
GB/T 8851-2005
GB/T 8851-2005
Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method
GB/T 8851-2005
Food additive—Ethyl p-hydroxybenzoate
GB/T 8851-2005
COSMETIC RAW MATERIALS. PROPYL P-HYDROXYBENZOATE.
GB/T 8851-2005
Determination of p-hydroxybenzoic acid esters in foods
GB/T 8851-2005
Determination of seven parabens in cosmetics—High performance liquid chromatography