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)
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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) |
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The extraction and spectrophotometric determination of scandium in two-phase aqueos system polyethylene glycol - sodium nitrate - water
The extraction system “polyethylene glycol – sodium nitrate – water” was suggested for selective extraction and spectrophotometric determination of scandium. The limit of detection is 0.004 μg/cm3. The relative standard deviation is 0.05, the duration of determination is 40 min.
Keywords: scandium · aqueous two-phase systems · solvent extraction · polyethylene glycol
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
The journal is indexed in SCOPUS and Web of Science
The journal website: www.moca.net.ua
The articles in this journal are licensed under
CC BY 4.0
