LCGC North America-10-01-2004

LC Troubleshooting
LCGC North America

October 01, 2004

Just how good are your gradients?

Directions in Discovery
LCGC North America

October 01, 2004

This month'ss "Directions in Discovery" column discusses current work in the use of capillary isoelectric focusing and mass spectrometry as a multidimensional separation technique for proteomic studies.

The authors describe a sensible approach for validation and implementation of HPLC IPC assays.

The use of a silica column for HILIC is examined, including mechanistic studies of analyte retention on silica in aqueous-organic mobile phases.

LCGC North America

October 01, 2004

LCGC North America

October 01, 2004

LCGC North America

October 01, 2004

LCGC North America

October 01, 2004

Sample Prep Perspectives
LCGC North America

October 01, 2004

This month'ss guest authors review the application of solid-phase SPME to the analysis of drugs in human plasma.

GC Connections
LCGC North America

October 01, 2004

This month's "GC Connections" examines the various ways – and their attendant benefits and drawbacks – with which chromatographers and chromatography data-handling systems locate and measure peaks