GB/T 42425-2023
Determination of capryloyl salicylic acid, phenylethyl resorcinol, ferulic acid in cosmetics—High performance liquid chromatography
GB/T 42425-2023
TRINITRORESORCINOL (STYPHNIC ACID)
GB/T 42425-2023
TRINITRORESORCINOL (STYPHNIC ACID)
GB/T 42425-2023
TRINITRORESORCINOL (STYPHNIC ACID)
GB/T 42425-2023
4,4’-Sulfonyldiphenol(Bisphenol-S)
GB/T 42425-2023
Guaiacol (o-Hydroxyanisole)
GB/T 42425-2023
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB/T 42425-2023
Paper,board and pulps—Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )—Liquid chromatography
GB/T 42425-2023
GB/T 42425-2023
GB/T 42425-2023
GB/T 42425-2023
Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials
GB/T 42425-2023
Determination of 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
GB/T 42425-2023
Determination of butylated hydroxyl anisole(BHA)、dibutylated hydroxyl toluene(BHT)and tertiary butyl hydroquinone(TBHQ) in foods
GB/T 42425-2023
Food contact materials - Polymer - Determination of 2,2-bis(4-hydroxyphenyl)propane(bisphenol A )in food simulants - High performance liquid chromatography
GB/T 42425-2023
GB/T 42425-2023
Test method of styrene for industrial use - Part 8:Determination of content of inhibitor(p-tert-butylcatechol)- Spectrophotometric method
GB/T 42425-2023
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
GB/T 42425-2023
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 42425-2023