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Issue 1138, 1971
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The determination of 3,5-dinitrosalicyl-(5-nitrofurfurylidene)hydrazide (nifursol) in animal feeding stuffs by electron-capture gas chromatography

Abstract

A method is described for the determination of 3,5-dinitrosalicyl-(5-nitrofurfurylidene)hydrazide (nifursol) in animal feeding stuffs. The additive is extracted from the feed with acetonitrile, and after further clean-up with carbon disulphide the nifursol is reacted with boron trifluoride-methanol complex. The product, methyl 3,5-dinitrosalicylate, is determined by gas chromatography with an electron-capture detector.

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Article information


Analyst, 1971,96, 78-80
Article type
Paper

The determination of 3,5-dinitrosalicyl-(5-nitrofurfurylidene)hydrazide (nifursol) in animal feeding stuffs by electron-capture gas chromatography

B. B. Wheals and R. E. Weston, Analyst, 1971, 96, 78
DOI: 10.1039/AN9719600078

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