LCGC North America
January 01, 2002
Article
20
1
The authors describe a new approach for verifying robustness testing in HPLC.
January 01, 2002
GC Connections
20
1
"GC Connections" examines the basics of peak integration for quantitation in chromatography with an emphasis on fast separations.
January 01, 2002
Article
20
1
This article describes the use of phases with extended polar selectivity to reduce analysis time for wide-polarity-range samples such as an insecticide, simulated carboxylic acid degradants, and phthalate esters.
January 01, 2002
Directions in Discovery
20
1
Tim Wehr looks at the use of fast LC}MS for high-throughput analysis of pharmaceutical compounds.
January 01, 2002
LC Troubleshooting
20
1
The authors examine a case in which ion suppression compromised method performance.
January 01, 2002
Milestones In Chromatography
20
1
Leslie Ettre discusses the factors that led to the invention and development of the flame ionization detector for GC.
January 01, 2002
Column Watch
20
1
This month's installment discusses the practical aspects of the scale-up process and the problems and costs of preparative separations within a mid-sized pharmaceutical company.