Issue 11, 1992

Batch and flow injection spectrophotometric determination of aztreonam

Abstract

A method for the spectrophotometric determination of aztreonam operating manually and by flow injection is reported. The method is based on the reaction with hydroxylamine to form hydroxamic acid and subsequent reaction with FeIII, giving a red complex. The effect of the concentrations of the reagents was studied and the reaction conditions are discussed. Nickel(II) was used as a catalyst. The method was applied to the determination of aztreonam in pharmaceutical products.

Article information

Article type
Paper

Analyst, 1992,117, 1789-1792

Batch and flow injection spectrophotometric determination of aztreonam

M. I. G. Martín, C. G. Pérez and M. A. B. López, Analyst, 1992, 117, 1789 DOI: 10.1039/AN9921701789

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