Nicholas H. Snow | Authors

Nicholas H. Snow is the Founding Endowed Professor in the Department of Chemistry and Biochemistry at Seton Hall University, and an Adjuncy Professor of Medical Science. During his 30 years as a chromatographer, he has published more than 70 refereed articles and book chapters and has given more than 200 presentations and short courses. He is interested in the fundamentals and applications of separation science, especially gas chromatography, sampling, and sample preparation for chemical analysis. His research group is very active, with ongoing projects using GC, GC-MS, two-dimensional GC, and extraction methods including headspace, liquid-liquid extraction, and solid-phase microextraction. Direct correspondence to: LCGCedit@mmhgroup.com

Articles

Are You Ready to Switch to Comprehensive Two-Dimensional Gas Chromatography?

Comprehensive two-dimensional GC×GC has made great strides in the past 20 years. The author discusses advances in instrumentation, column sets, data analysis, and the range and types of samples amenable to this method.

Are You Ready to Switch to Comprehensive Two-Dimensional Gas Chromatography (GC×GC)?

Recent developments in GC×GC that make it more amenable for routine use are discussed.

Basic Care and Feeding of Your Detector

We offer troubleshooting tips for various gas chromatography (GC) detectors, as well as provide an overview of the different options chromatographers have when using a GC detector.

GC Connections: Basic Care and Feeding of Your Detector

This instalment explores the challenges involved in detecting the effluent from a capillary gas chromatographic column and summarizes the many detector options.

Strong Liberal Arts Make Strong Chemists

Separation scientists could strengthen their scientific work by practicing skills commonly associated with the liberal arts.

Green Chemistry: What Is It (and What Is It Not)? And How Does It Apply to Gas Chromatography (GC)?

Exploring the impact of green chemistry on analytical chemistry and GC is the focus of this instalment of "GC Connections".