Development and validation of a gas chromatography method for the trace level determination of allylamine in sevelamer hydrochloride and sevelamer carbonate drug substances.

A capillary gas chromatography method using a flame ionization detector has been developed for the trace analysis of allylamine (AA) in sevelamer hydrochloride (SVH) and sevelamer carbonate (SVC) drug substances. The method utilized a mega bore capillary column DB-CAM (30 m × 0.53 mm × 1.