Browsing by Author "Jobal, S.H."
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Item Gravimetric determination of potassium with hexanitrodiphenylamine (Dipicrylamine)(2011-11-22T10:46:04Z) Jobal, S.H.; Bhat, G.D.A simple and reliable method for the semimicro determination of potassium as dipicrylaminate is described. the limitations of the method and the effect of cations like sodium magnesium and calcium, and of anions like sulphate and nitrate on its accuracy are discussed.