NEW SAMPLE PREPARATION METHODS USED IN GC PHARMACEUTICAL ANALYSIS

Authors
BARTLE K CIKALO M CLIFFORD T LEWIS A MYERS P ROBSON M VANDENBURG H
Citation
K. Bartle et al., NEW SAMPLE PREPARATION METHODS USED IN GC PHARMACEUTICAL ANALYSIS, LC GC, 1998, pp. 32-36
Citations number
26
Categorie Soggetti
Chemistry Analytical
Journal title
LC GC → ACNP
ISSN journal
08889090
Year of publication
1998
Supplement
S
Pages
32 - 36
Database
ISI
SICI code
0888-9090(1998):<32:NSPMUI>2.0.ZU;2-6
Abstract
Analysts have a variety of methods at their disposal to speed and cut the cost of sample preparation for gas chromatography (GC) analysis of pharmaceutical samples: These methods include headspace GC; supercrit ical fluid, accelerated solvent, and microwave-assisted extraction; an d large-volume GC injection. All these methods have the potential to c ope with low analyte concentrations and large amounts of interfering s ubstances.