GB/T 35948-2018
Determination of seven parabens in cosmetics—High performance liquid chromatography
GB/T 35948-2018
GB/T 35948-2018
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
GB/T 35948-2018
GB/T 35948-2018
Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography
GB/T 35948-2018
Cosmetic raw materials. Methyl p-hidroxybenzoate.
GB/T 35948-2018
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
GB/T 35948-2018
Cosmetic raw materials. Butyl p-hydroxybenzoate.
GB/T 35948-2018
Cosmetic raw materials. Propyl p-hydroxybenzoate.
GB/T 35948-2018
Cosmetic raw materials. Ethyl p-hidroxibenzoate.
GB/T 35948-2018
Cosmetic raw materials. Propyl p-hydroxybenzoate, sodium salt.
GB/T 35948-2018
Cosmetic raw materials. Isobutyl p-hydroxybenzoate.
GB/T 35948-2018
Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
GB/T 35948-2018
Food additive Propyl p-hydroxybenzoate
GB/T 35948-2018
O-Hydroxybenzoic acid(Salicylic acid)
GB/T 35948-2018
Determination of 4-hydroxybenzoic acid ester in food for export
GB/T 35948-2018
GB/T 35948-2018
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
GB/T 35948-2018
GB/T 35948-2018
Cosmetic raw materials. Esters of p-hydroxybenzoic acid. Determination of purity by high pressure liquid chromatography.