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Comparison of the peptide collection efficiency from ASW by column: (A) PY, (B) EDA and (C) poly(SMA-co-EDMA) monolith. The eluents from the columns were dried and redissolved in loading solution for CapLC-UV characterization with the chromatograms recorded. Peaks from the left: bradykinin (1-7), angiotensin II, angiotensin I, bombesin, substance P, ACTH (18-39) and somatostatin.
