This Part of EN 1528 gives guidance on some recommended techniques for the determination of pesticides and polychlorinated biphenyls (PCBs) in fatty foodstuffs and on confirmatory tests, and lists a clean-up procedure for the removal of the bulk of lipids when analysing large quantities of fat.
BS EN 1528-4:1997 history
1997BS EN 1528-4:1997 Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Determination, confirmatory tests, miscellaneous