LCGC Europe-03-01-2013

LCGC Europe

Advantages of HILIC Mobile Phases for LC–ESI–MS–MS Analysis of Neurotransmitters

March 01, 2013

Cover Story

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The aim of this work was to find the optimal conditions to achieve sufficient limits of detection (LOD) that would permit the detection of neurotransmitters by LC–MS–MS in biological samples. An optimized HILIC–ESI–MS–MS system for the analysis of the 12 selected compounds was proposed.

Gradient Elution, Part I: Intuition

March 01, 2013

Columns/Articles

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In contrast to isocratic separations, gradient elution can sometimes seem to be counter-intuitive. Yet with the proper perspective, the things we intuitively understand about isocratic methods apply in a similar manner to gradients.

Vol 26 No 3 LCGC Europe March 2013 Regular Issue PDF

March 01, 2013

Issue PDF

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Click the title above to open the LCGC Europe March 2013 regular issue, Vol 26 No 3, in an interactive PDF format.