Spectroscopy
November 01, 2002
Columns
Part 13 of the ongoing series discusses sampling accessories.
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.