Development of a method for the determination of citrinin in barley,rye and wheat by solid phase extraction on aminopropyl columns and HPLC-FLD |
| |
Authors: | A. Hartl W. -R. Stenzel |
| |
Affiliation: | 1.Fachbereich Veterin?rmedizin, Wissenschaftliche Einrichtungen Veterinary Public Health, Institut für Lebensmittelhygiene,Freie Universit?t Berlin,Berlin,Germany |
| |
Abstract: | A method for the determination of the mycotoxin citrinin (CT) in rye, wheat and barley is described. The proposed method is based on ethyl acetate extraction, solid phase clean-up (SPE) on aminopropyl columns and reversed phase high performance liquid chromatography with fluorescence detection (RP-HPLC-FLD). The limits of detection and quantification of CT amounted to 0.6–0.9 μg/kg and 1.7– 3.3 μg/kg with mean recovery rates in the range of 77–92% (RSD 4.8–5.5%). This method can also be used for the determination of CT in red-fermented rice. Presented at the 29th Mykotoxin-Workshop, Fellbach, Germany, May 14–16, 2007 |
| |
Keywords: | citrinin cereals solid phase extraction HPLC-FLD |
本文献已被 SpringerLink 等数据库收录! |
|