John V. Hinshaw

John V. Hinshaw is senior staff engineer at Serveron Corp., Hillsboro, Oregon, and a member of LCGC's editorial advisory board. Direct correspondence about this column to "GC Connections," LCGC, Woodbridge Corporate Plaza, 485 Route 1 South, Building F, First Floor, Iselin, NJ 08830, e-mail lcgcedit@lcgcmag.com. For an ongoing discussion of GC issues with John Hinshaw and other chromatographers, visit the Chromatography Forum discussion group at http://www.chromforum.com.

This instalment addreses the effects on peak resolution and quantification of two overlapping peaks.

This month's "GC Connections" addresses the effects of two overlapping tailing peaks on peak resolution and quantitation.

The regular maintenance of gas chromatography components, including symptons, causes and remedies.

John Hinshaw presents his annual review of all that was new in the field of gas chromatography at Pittcon 2010.

This month in "GC Connections," John Hinshaw discusses issues that can arise when deciding to upgrade or replace gas chromatography technologies.

In this month's "GC Connections," John Hinshaw addresses GC components that can become contaminated, including symptoms, causes, and cleaning procedures.

This month in "GC Connections," John Hinshaw discusses issues that can arise when deciding to upgrade or replace gas chromatography technologies.

The regular maintenance of gas chromatography components, including symptons, causes and remedies.

This month's "GC Connections" explores the issues that can arise when deciding to upgrade or replace GC technologies.