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Automatic high-performance liquid chromatographic method for the determination of diarrhetic shellfish poison.

作者信息

Hummert C, Shen J L, Luckas B

机构信息

Institute of Nutrition and Environment, Friedrich-Schiller-University of Jena, Germany.

出版信息

J Chromatogr A. 1996 Apr 5;729(1-2):387-92. doi: 10.1016/0021-9673(95)01261-3.

DOI:10.1016/0021-9673(95)01261-3
PMID:9004963
Abstract

A rapid HPLC method with fluorescence detection for the determination of okadaic acid (OA) and dinophysistoxin-1 (DTX-1) in mussels and mussel products is presented. For fluorescence labelling of OA and DTX-1, 9-anthryldiazomethane (ADAM) is used. HPLC with a column-switching system is proposed to avoid time-consuming clean-up procedures after derivatization of sample extracts with ADAM. The column-switching system as well as the chromatographic conditions and detection are described.

摘要

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