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LCGC North America-10-01-2000

LCGC North America

Scaling Gradient LC Methods to LC–MS

October 01, 2000

LC Troubleshooting

18

10

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

The Preparation of Calibration Standards for Volatile Organic Compounds — A Question of Traceability

October 01, 2000

Sample Prep Perspectives

18

10

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

Chromatography Data Systems in Drug Discovery

October 01, 2000

Article

18

10

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

Strategies for GC Optimization, Part III — Software

October 01, 2000

GC Connections

18

10

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

New Environmental Applications of Accelerated Solvent Extraction

October 01, 2000

Article

18

10

The authors discuss two environmental applications for accelerated solvent extraction.

Characterization and Source Identification of an Unknown Spilled Oil Using Fingerprinting Techniques by GC–MS and GC–FID

October 01, 2000

Article

18

10

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.

Method Validation Issues for the Resource Conservation and Recovery Act Program

October 01, 2000

Validation Viewpoint

18

10

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