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Coupled LC-GC: A new method for the on-line analysis of organochlorine pesticide residues in fat

✍ Scribed by Barcarolo, Roberto

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
407 KB
Volume
13
Category
Article
ISSN
0935-6304

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✦ Synopsis

Abstract

This paper describes the use of coupled LC‐GC for the determination of organochlorine pesticide residues in fat samples. Organochlorine pesticide residues are preseparated from fat by LC on a short C‐18 column using an organic solvent as the mobile phase. Evaporation of the LC eluent is achieved by a modified on‐column interface, introducing an on‐line vaporizer module using the fully concurrent evaporation technique.

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