The colorimetric determination of hydroxamic acids
ANALYSTANALYST Pub Date: DOI: 10.1039/AN9669100388
Abstract
N-Hydroxycarbamates, mono-hydroxyureas and di-hydroxyureas in tissue extracts have been determined by diazotising sulphanilamide with the nitrite produced on oxidation and coupling with N-1-naphthylethylenediamine. Mixtures of hydroxylamine and hydroxamic acids were determined (a), by selective oxidation at pH 3路5 and pH 8路0, and (b), after separation of the components by thin-layer chromatography.
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CAS no.: 89640-58-4
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