LCGC North America-04-01-2015

LCGC North America
LC Troubleshooting

April 01, 2015

When converting methods from liquid chromatography (LC) to ultrahigh-pressure liquid chromatography (UHPLC), don't get confused by flow-rate settings.

LCGC North America

Many of us use electron ionization (EI) in gas chromatography–mass spectrometry (GC–MS) without a good understanding of the technique and how we might manipulate the process to give more appropriate results or a better understanding of the analytes under investigation.

LCGC North America

This installment highlights noteworthy high performance liquid chromatography (HPLC) and related products introduced at Pittcon 2015 in New Orleans, Louisiana, as well as in the year prior.

LCGC North America

 Volume 33 Number 4Pages 234-247This is our annual review of new liquid chromatography (LC) columns and accessories introduced at Pittcon and throughout the previous year. This year, Michael Swartz, former author of our "Innovations in HPLC" and "Validation Viewpoint" columns, steps in as a guest columnist to write the review.

LCGC North America

In this study, we describe a simple and rapid liquid chromatography–mass spectrometry (LC–MS) method for the evaluation of caffeine, taurine, and aspartame in teas, soft drinks, and energy drinks using high performance liquid chromatography (HPLC) coupled with electrospray ionization (ESI)-MS detection and multiple injections in a single experimental run (MISER) analysis.

LCGC North America

The Periodic Table of Ion Analysis app is designed as a reference of optimal methods for separating and detecting the most commonly determined ions on the periodic table

LCGC North America
Peer-Reviewed Articles

April 01, 2015

The modern analytical laboratory generates enormous amounts of data. These data are typically stored in vendor-specific, proprietary file formats

Issue PDF
LCGC North America

April 01, 2015

Click the title above to open the LCGC North America April 2015 regular issue, Vol 33 No 4, in an interactive PDF format.