Application of phenothiazine derivatives and other compounds for the determination of metals in various samples.

Abstract

Phenothiazine derivatives (PDS) readily react with several metal ions in acid or buffer media to yield colored species which could be followed spectrophotometrically. Reaction conditions have been optimized to get colored species of maximum stability and intensity. The effects of foreign ions have been investigated. The results of all the methods were… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.