Content related to sample preparation.
 | 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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 | January 1, 2010
By:Rashid N. Qureshi, Wim Th. Kok
The technique can be seen as an alternative to size-exclusion chromatography. This article illustrates how to choose parameters such as the dimensions of the separation channel and flow rates.
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 | January 1, 2010
By:Wiebke Lohmann, Uwe Karst, Anne Baumann
The technique can be seen as an alternative to size-exclusion chromatography. This article illustrates how to choose the best experimental parameters such as dimensions of separation channel and flow rates.
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 | December 1, 2009
LCGC provides its annual editorial index as a resource for readers.
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 | November 1, 2009
By:Peter R. Johnson
Peter Johnson gives readers the history of the well-known Minnesota Chromatography Forum.
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 | October 1, 2009
By:Jack Henion
In this installment of "MS-The Practical Art," guest columnist Jack Henion presents an historical and practical overview of lab-on-a-chip (LOC) research and the commercial achievement associated with it so far.
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 | October 1, 2009
By:Ravi Ravichandran, Horacio N. Pappa
To meet system suitability requirements, chromatographers might need to make adjustments to the high performance liquid chromatography (HPLC) operating conditions.
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 | September 22, 2009
Incognito presents the first in a series on the pitfalls in the practice of modern SPE.
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 | September 1, 2009
By:Leslie S. Ettre
The former "Milestones in Chromatography" editor returns to give readers the story of his time in the field.
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