DIN EN 1528-4-1997 富含油脂食品.杀虫剂和多氯化联苯(PCB)含量测定.第4部分:测定、证实试验和其他规定
Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 4: Determination, confirmatory tests, miscellaneous; German version EN 1528-4:1996
The document specifies methods for the quantitative determination of pesticides and polychlorinated biphenyls in fatty foods. The document includes eight clean up methods using liquid/liquid partitioning, adsorption column chromatography or gelpermeation chromatography. Gas chromatography is used for detection. This part lists some recommended techniques for the qualitative and quantitative measurement of residues, confirmation of results, and a selected additional clean-up procedure.#,,#