October 2000

The authors focus on problems that may occur when converting conventional methods to LC–MS.

This month's column looks at methods for preparing calibration standards for VOC analysis.

The author discusses the roles of MS and chromatography data systems within drug discovery analytical laboratories.

John Hinshaw examines some techniques that simulate GC results under varying conditions.

The authors discuss two environmental applications for accelerated solvent extraction.

This article describes a case study in which forensic chemical analyses were conducted to determine the liability for the release of an unknown petroleum product into a river.

Guest author Barry Lesnik attempts to clarify the multiple uses of the term validation in environmental analysis.