SIMULTANEOUS EXTRACTION AND DETERMINATION OF OXOLINIC ACID AND FLUMEQUINE IN FISH SILAGE BY HPLC

Authors
HORMAZABAL V YNDESTAD M
Citation
V. Hormazabal et M. Yndestad, SIMULTANEOUS EXTRACTION AND DETERMINATION OF OXOLINIC ACID AND FLUMEQUINE IN FISH SILAGE BY HPLC, Journal of liquid chromatography, 17(13), 1994, pp. 2901-2909
Citations number
14
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of liquid chromatography → ACNP
ISSN journal
01483919
Volume
17
Issue
13
Year of publication
1994
Pages
2901 - 2909
Database
ISI
SICI code
0148-3919(1994)17:13<2901:SEADOO>2.0.ZU;2-Z
Abstract
A simple and rapid method for the simultaneous extraction and determin ation of residues of oxolinic acid (OX) and flumequine (FQ) in fish si lage, is presented. The samples were extracted with acetone and ammoni a. When applying traditional liquid-liquid extraction, clean extracts were obtained, the recovery being 95.3 - 96.2 % for OX and 96.9 - 99.2 % for FQ. The detection limits were 40 ng/g for OX and 50 ng/g for FQ .