LCGC North America-11-01-2003
LCGC North America
The Application of Multiplexed Microemulsion Electrokinetic Chromatography for the Rapid Determination of log POW Values for Neutral and Basic Compounds
November 01, 2003
Article
21
11
This article illustrates the use of multiplexed microemulsion electrokinetic chromatography with UV detection to develop a rapid approach for obtaining log POW values of neutral and basic compounds.
Identifying Compounds Despite Chromatography Limitations: Organophosphates in Treated Sewage
November 01, 2003
Article
21
11
The authors descrive the use of GC–MS to isolate and identify potentially toxic compounds in concentrated extracts of sewage treatment plant effluents.
Solid-Phase Microextraction
November 01, 2003
GC Connections
21
11
John Hinshaw explores how to perform solid-phase microextraction and discusses the advantages provided by the technique.
Tissue Sample Preparation — Not the Same Old Grind
November 01, 2003
Sample Prep Perspectives
21
11
The guest authors provide an overview of tissue sample preparation by discussing and comparing conventional extraction technologies an novel approaches.
Extracolumn Effects
November 01, 2003
LC Troubleshooting
21
11
The authors show how several factors can contribute to a chromatogram's appearance.