spectrometry (MS) for the concomitant analysis of multiple target substances in biofluid
spots. In CBS-MS the analytes present in a given sample are first isolated and enriched in
the thin coating of the CBS device. After a quick rinsing of the blade surface, as to remove
remaining matrix, the analytes are quickly desorbed with the help of a solvent and then
directly electrosprayed into the MS analyzer. Diverse pain management drugs, controlled …