YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
YS/T 1503-2021
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
YS/T 1503-2021
Cosmetic raw materials. Plants extracts. Hedera hydroglycolic extract (Hedera helix L.).
YS/T 1503-2021
Cosmetic raw materials. Plants extracts. Bladderwrack hydroglycolic extrac (Fucus vesiculosus L.)
YS/T 1503-2021
Cosmetic raw materials. Plants extracts. Ginkgo biloba hydroglycolic extract (Ginkgo Biloba L.).
YS/T 1503-2021
Wines and wine materials. Gas-chromatographic method for determination of volume fraction of ethanol and mass concentration of acetic and propionic acids
YS/T 1503-2021
Cosmetic raw materials. Plants extracts. Hedera hydroglycolic extract (Hedera helix L.).
YS/T 1503-2021
Commission Implementing Regulation (EU) 2017/53 of 14 December 2016 concerning the authorisation of butan-1-ol, hexan-1-ol, octan-1-ol, nonan-1-ol, dodecan-1-ol, heptan-1-ol, decan-1-ol, pentan-1-ol, ethanol, acetaldehyde, propanal, butanal, pentanal, hexanal, octanal, decanal, dodecanal, nonanal, heptanal, undecanal, 1,1-diethoxyethane, formic acid, acetic acid, propionic acid, valeric acid, hexanoic acid, octanoic acid, decanoic acid, dodecanoi