Issue 1224, 1978

Determination of metiamide (SKF 92058) by differential-pulse polarography

Abstract

Metiamide (SKF 92058) undergoes anodic oxidation at the dropping-mercury electrode with the formation of mercury salt(s). Differential-pulse polarographic analysis has been carried out on several formulations in 0.1 M sodium hydroxide solution as supporting electrolyte using the peak corresponding to this oxidation process. The effects of degradation products and anti-oxidants on this determination have been investigated in addition to comparing the polarographic method with one involving high-performance liquid chromatography.

Article information

Article type
Paper

Analyst, 1978,103, 223-226

Determination of metiamide (SKF 92058) by differential-pulse polarography

P. E. Anderson and W. F. Smyth, Analyst, 1978, 103, 223 DOI: 10.1039/AN9780300223

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