LCGC North America March 2015

March 2015 | Volume 33, Issue 3
Peer-Reviewed Articles
Limonin was separated from other components in citrus juice sample matrices by reversed-phase chromatography with ultraviolet detection.
Despite the utility of high performance liquid chromatography (HPLC) simulators, we found that all the free and low-cost simulators were outdated or had extremely limited functionality, so we created one that addressed these shortcomings.
Departments
By LCGC Editors
HIGHLIGHTS OF APPS FOR SEPARATION SCIENCE
Column Watch
There has been a revival of super critical fluid chromatography (SFC) in recent years, especially in the chiral preparative field, but also more recently in the analytical area.
GC Connections
The transit of peaks through a gas chromatography (GC) column depends strongly on the thermal profile they encounter on the way.
LC Troubleshooting
One of the most frequent times that we discover a problem with a liquid chromatography (LC) method is when we examine a data set following the analysis of a batch of samples.
The Essentials
There is a bewildering array of stationary-phase choices available for reversed-phase high performance liquid chromatography (HPLC), and even within each phase designation (such as "C18") the selectivity of each phase can vary widely.
Chromatography Corner
By LCGC Editors
LCGC recently spoke to Miguel Herrero of the Institute of Food Science Research (CIAL-CSIC) at the Spanish National Research Council, in Madrid, Spain, about his research in foodomics-based approaches, the evolution of food analysis, and the benefits of two-dimensional (2D) liquid chromatography (LC) in this application.
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