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Auswahl von GC-Phasen und Optimierung von Trichothecen-Trennungen mittels Computersimulation
Authors:W. Brodacz
Affiliation:1. ?sterreichische Agentur für Gesundheit und Ern?hrungssicherheit GmbH, Kompetenzzentrum Cluster-Chemie Linz, Wieningerstra?e 8, A-4021, Linz
Abstract:
Gas chromatography combines high resolution with good sensitivity (ECD) for the simultaneous analysis of trichothecenes. With the aid of computer-supported GC simulation based on thermodynamic retention indices, optimized GC methods for 4 different phase polarities have been developed. The verification with polar and unpolar columns in 2 GCs under optimized separation conditions provides highly reliable results.
Presented at the 26th Mykotoxin-Workshop in Herrsching, Germany, May 17–19, 2004
Keywords:trichothecenes  gas chromatography  computer simulation  optimization of separation
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