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© 2020 MJH Life Sciences™ and Chromatography Online. All rights reserved.
February 01, 2013
The first three important stages in any GC analysis are explained.
Peaks of Interest
A systematic approach for the identification of nontargeted species, searching both mass spectral and "spectra-less" databases
How to account for the sample matrix when developing a method
How to use small columns to test potential biphasic liquid systems for use in large-scale countercurrent chromatography separations
A guide to using HPLC in an iterative form to clarify decision-making during method development
An interview with Fred McLafferty, professor emeritus at Cornell University, about his pioneering career in mass spectrometry
Market Profile: Solid-Phase Extraction
Ionic liquids have tunable selectivity for specific classes of analytes, giving them distinct advantages over organic solvents.
Click the title above to open the LCGC North America February 2013 regular issue, Vol 31 No 2, in an interactive PDF format.