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SPECTROPHOTOMETRIC DETERMINATION OF RUTHENIUM BY THIOCYANATE

Journal Article · · Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.
DOI:https://doi.org/10.1021/ac60175a022· OSTI ID:4006905
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A simple and accurate spectrophotometric method is devised for determining Ru. The Ru is oxidized to tetroxide form and extracted with CHCl/sub 3/. It is stripped from the extracting solvent with NaCNS and the ruthenium thiocyanate complex is formed. Maximum absorbance is measured at 590 m mu . (auth)

Research Organization:
Oak Ridge National Lab., Tenn.
Sponsoring Organization:
USDOE
NSA Number:
NSA-15-019307
OSTI ID:
4006905
Journal Information:
Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed., Journal Name: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed. Vol. Vol: 33; ISSN ANCHA
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

CHEMISTRY
CHLOROFORM
CYANIDES
ORGANIC CHLORINE COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PHOTOMETRY
QUANTITATIVE ANALYSIS
RUTHENIUM
RUTHENIUM COMPLEXES
RUTHENIUM OXIDES
SODIUM COMPOUNDS
SOLVENT EXTRACTION
SPECTRA