HG/T 6146-2023
HG/T 6146-2023
HG/T 6146-2023
HG/T 6146-2023
HG/T 6146-2023
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
HG/T 6146-2023
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography
HG/T 6146-2023
HG/T 6146-2023
Food contact materials-Paper,regenerated fibre-Determination of benzophenone and 4-methylbenzophenone-Gas chromatography-mass spectrometer
HG/T 6146-2023
Food contact materials - Auxiliary material - Determination of benzophenone and 4-methylbenzophenone in printing ink-Gas chromatography mass spectrometer
HG/T 6146-2023
HG/T 6146-2023
Food contact materials - Polymer - Determination of 1,2-dihydroxybenzene,1,3-dihydroxybenzene,1,4-dihydroxybenzene,4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simulants - High performance liquid chromatography
HG/T 6146-2023
HG/T 6146-2023
HG/T 6146-2023
4,4’-Sulfonyldiphenol(Bisphenol-S)
HG/T 6146-2023
Water quality-Determination of selected phenoxyalkanoic herbicides,including bentazones and hydroxybenzonitriles by gas chromatographyand mass spectrometry after solid phase extraction and derivatization
HG/T 6146-2023
Water quality — Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
HG/T 6146-2023
Method for the determination of bromopropylate and 4,4’-dibromobenzophenoneresidues in honey--Gas chromatography/mass spectrometry
HG/T 6146-2023
HG/T 6146-2023
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method
HG/T 6146-2023
Food contact materials-Paper,regenerated fibre-Determination of 4,4'-bis(dimethylamino)-benzophenone and 4,4'-bis(diethylamino)-benzophenone-Gas chromatography-mass spectrometry