LCGC North America-05-01-2003

Dolan examines the causes of LC system leaks and suggests some preventive maintenance to minimize their occurrence.

The guest authors describe sample preparation techniques based on liquid membrane extraction.

Leslie Ettre discusses the life and activities of the inventor of chromatography.

The authors test and compare performance of three types of LC–MS systems for precision, linearity, selectivity, accuracy, and sensitivity in the quantitation of drug impurities.

The authors describe GC product introductions at Pittcon 2003.