Please use this identifier to cite or link to this item: http://repository.aaup.edu/jspui/handle/123456789/759
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dc.contributor.authorj. a. cox
dc.contributor.authorali z. abu zuhri
dc.date.accessioned2020-02-10T11:37:15Z-
dc.date.available2020-02-10T11:37:15Z-
dc.date.issued1988
dc.identifier.urihttp://repository.aaup.edu/jspui/handle/123456789/759-
dc.description.abstractThe differential-pulse polarographic behaviour of p-tolyl disulphide, 3-nitrophenyl disulphide and benzyl disulphide was investigated as a function of pH and concentration. At pH 11.4, with a 50% methanol solution as the solvent, a linear relationship between peak current and concentration was obtained for each compound over at least two orders of magnitude at a static mercury drop electrode; the detection limits were 0.2 µM in each instance. The pre-wave observed in the reduction of p-tolyl disulphide and 3-nitrophenyl disulphide was shown to be caused by chemical reactions with mercury rather than by simple adsorption.
dc.publisherAnalyst
dc.titleDifferential Pulse Polarography applied to Aromatic Disculfides
dc.typeArticle
Appears in Collections:Faculty & Staff Scientific Research publications

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