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The determination of iron, titanium, and nickel in Apollo 14 samples by cathode ray polarography.Methods have been developed and applied to the determination of iron, titanium, and nickel in Apollo 14 fine soil and rock by differential cathode ray polarography on the same sample. A 5 mg sample was sufficient for the determination of all 3 elements. Iron and titanium were determined either directly or after cupferron separation. Nickel was determined after dimethylglyoxime separation.
Document ID
19730033097
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Maienthal, E. J.
(National Bureau of Standards, Institute for Materials Research, Washington D.C., United States)
Date Acquired
August 7, 2013
Publication Date
October 1, 1972
Publication Information
Publication: Journal of Research
Subject Category
Chemistry
Accession Number
73A17899
Funding Number(s)
CONTRACT_GRANT: NASA ORDER T-1799-A
Distribution Limits
Public
Copyright
Other

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