Application Notes: General

This application note describes a simple and rapid solid-phase extraction (SPE) procedure for the analysis of a broad range of acidic, neutral, and basic drugs in oral fluids using UCT's Clean-Screen® XCEL I column.

This application demonstrated a fragrance profiling study by a CDS Analytical 7000C concentrator with a dynamic headspace module on a PAL RTC rail. The results were compared to direct GC injection.