Improved analyte recovery with keeper solvents

Syncore Analyst: Evaporation to a defined volume with appendix, chiller and keeper solvent
Improved analyte recovery with keeper solvents
Polychlorinated biphenyls are suspected endocrine disruptors. They are enriched in the food chain which can result in elevated concentrations in fish and meat. The concentration of some PCBs is the subject of regulations and must be analyzed by reliable methods. Often, PCBs are extracted from a matrix. The obtained extract must be concentrated before analysis. It is then crucial to maintain a high analyte recovery in the concentration procedure.

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