Spectroscopy-11-01-2002

Spectroscopy

A Beginner's Guide to ICP-MS, Part XIII ? Sampling Accessories (PDF)

November 01, 2002

Columns

Part 13 of the ongoing series discusses sampling accessories.

Detection of g-Hydroxybutyrate and g-Butyrolactone by Ion Mobility Spectrometry (PDF)

November 01, 2002

Articles

The authors discuss g-hydroxybutyrate (GHB), a drug of abuse that is not detected in the drug-detection mode or positive polarity of commercial ion mobility spectrometers, but can be detected by ion mobility spectrometry (IMS) instruments in negative mode.