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Spectrophotometric Determination of Salicylates in Urine using 3-Methylbenzthiazolinone – 2 – hydrazoneBy N. Geeta, Tulsidas R. Baggi
Abstract: A sensitive (direct or with column partition chromatography) spectrophotometric method for the determination of salicylates in urine using 3 – methylbenzthiazolinone - 2 – hydrazone in the presence of ceric ammonium sulfate as an oxidizing agent is presented. Beer’s law is obeyed in the concentration range of 0 – 1.6 µg ml -1. The method is accurately reproducible and can be applied in the analysis of salicylates in urine. The …
Published in International Journal of Analytical and Applied Chemistry · Vol. 3, Issue 1, 2017 · pp. 14–17 Read article →