S. Gawali, V. M. Shinde
Nov 1, 1974
Citations
0
Influential Citations
7
Citations
Journal
Talanta
Abstract
4-methylpentan-2-ol is used for quantitative extraction of iron(III) from 5.5-6M hydrochloric acid. The iron(III) is then stripped with water and determined titrimetrically. Te(IV), Se(IV), ascorbate, fluoride and thiocyanate interfere must be absent. Mo(VI), W(VI) and Au(III) are co-extracted but do not interfere in the determination.