 | November 1, 2009
By:John V. Hinshaw
In this month's "GC Connections," John Hinshaw investigates how much air enters a gas stream in the face of extreme leaks in an attempt to gauge the potential effects of carrier gas leaks on GC system performance.
 |
 | November 1, 2009
By:Peter R. Johnson
Peter Johnson gives readers the history of the well-known Minnesota Chromatography Forum.
|
 | November 1, 2009
By:Ronald E. Majors
In this installment of "Column Watch," Ron Majors looks at the results of a recent HPLC column survey conducted by LCGC North America.
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 | November 1, 2009
By:Uwe D. Neue
Guest author Uwe Neue develops the principle of kinetic plots from scratch to make them more accessible to a wider audience.
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 | November 1, 2009
By:Michael Swartz, Ira Krull
The authors present the first installment in their examination of the basics of method validation.
|
 | February 1, 2010
By:Harold McNair
Industry veteran and 2009 LCGC Lifetime Achievement Award Winner Harold McNair writes about the early days of gas chromatography and his experiences through the years.
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 | February 1, 2010
By:Michael P. Balogh
This month's installment addresses some elementary aspects of the mass spectrum, the tools employed by the experienced practitioner, and advances being made into identifying unknowns.
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 | February 1, 2010
By:Astrid Gjelstad, Ronald E. Majors
This minireview of electromembrane extraction demonstrates how the combination of an electroextraction with hollow-fiber liquid-phase microextraction can lead to a selective, rapid new method.
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