Determination of Residual Clopidol in Chicken Muscle by Capillary Gas Chromatography-Negative Chemical Ionization-Mass Spectrometry

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Determination of residual clopidol in chicken muscle by capillary gas chromatography-negative chemical ionization-mass spectrometry.

A selective, sensitive gas chromatography-mass spectrometry (GC-MS) method with negative chemical ionization (NCI) was developed for the detection and quantification of clopidol in chicken muscle. Chicken muscle samples were extracted with acetonitrile and concentrated to dryness; the residue was redissolved in ethyl acetate and applied to an Alumina B cartridge for cleanup. The residue was der...

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ژورنال

عنوان ژورنال: Analytical Sciences

سال: 2009

ISSN: 0910-6340,1348-2246

DOI: 10.2116/analsci.25.1203