Spectrophotometric determination of plutonium with chlorophosphonazo III in n-pentanol /
N. M. Saponara, S. F. Marsh.

Description

Main Author: Saponara, N. M.
Related Names: Marsh, S. F., author.
Los Alamos Scientific Laboratory.
United States. Department of Energy.
Language(s): English
Published: Los Alamos, New Mexico : Los Alamos Scientific Laboratory, 1982.
Subjects: Plutonium.
Spectrophotometry.
Hydrochloric acid.
Alcohols.
Analytical chemistry > Analytical chemistry / Quantitative.
Inorganic acids.
Metals.
Organic compounds.
Actinide elements.
Summary: Microgram amounts of plutonium are measured spectrophotometrically as the plutonium-chlorophosphonazo III complex after extraction into n-pentanol from 1.5M HCl. The relative standard deviation is 1.5% for the range of 2.5 to 17.5 [mu]g. The tolerance is excellent for many metals and nonmetals present in nuclear fuel-cycle materials. A preceding anion-exchange-column separation increases tolerance for certain metals and nonmetals.
Note: "Issued: March 1982."
"UC-4."
"LA-9172."
Physical Description: 6 pages : illustrations ; 28 cm.
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