Spectrophotometric determination of rhod
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Gilbert H. Ayres; Fred L. Johnson Jr.
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Article
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1960
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Elsevier Science
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English
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The classical method for the determination ot rhodium involves its separation from all other heavy metals and final weighing as metal 1. Other gravimetric methods using organic precipitants have been proposed. WATANABE~ used I-nitroso-2-naphthol, with subsequent ignition of the precipitate to the ox