LCGC North America June 2017

June 2017 | Volume 35, Issue 6
LCGC June 2017
Column Watch
In biphenyl phases, the surface chemistry often makes it possible to separate compounds not well resolved by C18 or phenyl phases.
LC Troubleshooting
How much of a change can you make to a USP method without revalidating the method?
Perspectives in Modern HPLC
In this three-part series, we assess how UHPLC evolved into a modern platform. We start by examining the most important features common to most commercial instruments.
Focus on Biopharmaceutical Analysis
Significant recent advances now enable routine usage of HDX-MS for comparing the conformations of biopharmaceutical products.
The Essentials
Improve your analysis of ionizable analytes with these hints and tips.
Peer-Reviewed Article
We present an empirical assessment of summation integration involving 490 low-pressure GC–MS/MS analyses of 70 pesticides in 10 common fruits and vegetables over the course of 10 days.
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