QB/T 4234-2011
QB/T 4234-2011
QB/T 4234-2011
QB/T 4234-2011
Determination of 2-dodecylcyclobutanone in irradiated foods containing fat—GC/MS method
QB/T 4234-2011
QB/T 4234-2011
QB/T 4234-2011
QB/T 4234-2011
Food contact materials for export-Polymers-Certain epoxy derivatives subject to limitation-Determination of NOGE and its hydroxy and chlorinated derivatives
QB/T 4234-2011
Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones.
QB/T 4234-2011
Foodstuffs. Detection of irradiated food containing fat. Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
QB/T 4234-2011
QB/T 4234-2011
4-(p-Hydroxyphenyl)-2-butanone
QB/T 4234-2011
Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
QB/T 4234-2011
Materials and articles in contact with foodstuffs. Certain epoxy derivatives subject to limitation. Determination of NOGE and its hydroxy and chlorinated derivatives
QB/T 4234-2011
QB/T 4234-2011
Materials and articles in contact with foodstuffs. Certain epoxy derivatives subject to limitation. Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants
QB/T 4234-2011
QB/T 4234-2011
Materials and articles in contact with foodstuffs - Certain epoxy derivates subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives
QB/T 4234-2011
Plastics. Methods for determination of hydroxyl group of epoxy resins and epoxidized compositions
QB/T 4234-2011
Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants