Analytical chemistry council

METHODS AND OBJECTS OF CHEMICAL ANALYSIS

ISSN title: "Metody i obʺekty himičeskogo analiza"

An international journal devoted to all aspects of Analytical chemistry

ISSN 2413-6166 (Online), ISSN 1991-0290 (Print)

Kiev University
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T.I.Ivkova

SPECTROPHOTOMETRIC DETERMINATION OF DOPING ADDITIONS PR (III) AND EU (III) WITH CHLORPHOSPHONAZO III IN THE SCINTILLATORS ON THE BASE OF BAI2.

 , The conditions for spectrophotometric determination of praseodymium and europium doping additions contained in the scintillators: BaI2 Pr/Eu are established. As an analytic form Pr (III) and Eu (III) complexes with chlorphosphonazo III are chosen. The determination errors are characterized by the values of relative standard deviation Sr ≤ 0,1 (P = 0,95).

Key words: spectrophotometry, chlorophosphonazo III, europium (III), praseodymium (III), scintillators


Publisher:Taras Shevchenko National University, Kiev Ukraine

(Analytical chemistry department at Taras Shevchenko National University, 64 Vladimirskaya STR., Kiev, 01601 UKRAINE)
analysis@univ.kiev.ua, www.univ.kiev.ua, +380-44-2393266

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