LCGC North America-05-01-2009

LCGC North America

The Acetonitrile Shortage: Blame Big Government?

May 01, 2009

Departments

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Without question, the current acetonitrile shortage has become the hottest topic in the chromatography world in recent memory. The influx of shortage-related articles, conservation tips, and even explorations of alternative separations instrumentation has been enormous at LCGC, with many brilliant and innovative ideas being presented to get laboratories through these hard times

Calibration Curves III: A Different View

May 01, 2009

LC Troubleshooting

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This is the third installment in a series of LC Troubleshooting columns that focus on calibration curves used for LC methods. Here, John Dolan considers some alternate ways to look at the data to determine if they appear to be normal or are trying to tell us something is amiss.