Analysis of Combinatorial Natural Products by HPLC and CE
The authors used HPLC and CE to monitor changes in combinatorial genetics mediated secondary metabolite generation.
An Improved Analytical Temperature-Rising Elution Fractionation System for Automated Analysis of Polyethylenes
The authors describe a system for automated analytical temperature-rising elution fractionation that uses the built-in differential refractometer of a commercial gel-permeation chromatography instrument and a stop-flow method for sample crystallization.
Comprehensive Two-Dimensional Gas Chromatography
John Hinshaw discusses advances in the field of two-dimensional gas chromatography.
In-Tube Solid-Phase Microextraction and On-Line Coupling with High-Resolution GC
The guest authors describe an in-tube SPME system coupled with capillary GC for the trace analysis of organic contaminants in water.
The Evolution of the Application of Gas Chromatography
Leslie Ettre discusses four major application fields in which GC changed the way chemists carry out analyses.
Broad Peaks
John Dolan discusses system-related causes of peak broadening in isocratic reversed-phase LC.
