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- [4] DETERMINATION OF IRON .2. IN PRESENCE OF URANIUM (IV) IN MINERALS INDIAN JOURNAL OF CHEMISTRY, 1963, 1 (02): : 67 - &
- [6] THE TRILONOMETRIC DETERMINATION OF COPPER IN THE PRESENCE OF NICKEL AND IRON INDUSTRIAL LABORATORY, 1961, 27 (08): : 959 - 960
- [7] HEXAMETHYLPHOSPHORAMIDE AS ANALYTICAL REAGENT - SIMULTANEOUS DETERMINATION OF COBALT, IRON AND NICKEL ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS, 1980, 13 (17): : 1497 - 1512