I. Kolthoff, R. Woods
Dec 1, 1961
Citations
0
Influential Citations
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Citations
Journal
Microchemical Journal
Abstract
Abstract Using ferroin as indicator, concentrations of ferrous iron greater than 10−5M can be determined rapidly by amperometric1 or spectrophotometric titration with ceric cerium at a temperature of 0–5 °C. with an accuracy and precision better than 1%. The indicator blank is zero at this low temperature.