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J AOAC Int 2015 May-Jun;98(3):595-601

Simultaneous determination of nitrofuran metabolites and chloramphenicol in shrimp with a single extraction and LC-MS/MS analysis.

El-Demerdash A, Song F, Reel RK, Hillegas J, Smith RE

Abstract

A method has been developed to quantify the nitrofuran metabolites 3-amino-5-morphorinomethyl-1,3-oxazolidinone, 3-amino-oxazolidinone, 1-aminohydantoin, and semicarbazide, as well as chloramphenicol in shrimp with a single extraction procedure followed by LC-MS/MS analysis. Dynamic selected reaction monitoring with positive and negative ionization mode switching was used. The method LODs were 0.5 ng/g for the nitrofuran metabolites and 0.3 ng/g for chloramphenicol.

Category: Journal Article
PubMed ID: #26025729 DOI: 10.5740/jaoacint.14-261
Includes FDA Authors from Scientific Area(s): Regulatory Affairs
Entry Created: 2016-02-19
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