Accession Number : AD0680887

Title :   DETERMINATION OF SULFATE IN ELECTROPLATED IRON OXIDE FILMS BY USE OF A RADIOACTIVE TRACER,

Corporate Author : NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Personal Author(s) : Bednas,M. E. ; Leibenguth,J. L. ; Russell,D. S.

Report Date : 06 JUN 1968

Pagination or Media Count : 4

Abstract : Using radioactive sulfur-35, the amounts of sulfate incorporated into electroplated films of iron oxide were determined. Amounts determined ranged from 0.006 to 0.700 micro g sulfate/square cm. Relative standard deviation was 2.0%. The method is rapid and convenient for a large number of samples. (Author)

Descriptors :   (*RADIOCHEMISTRY, *CHEMICAL ANALYSIS), (*SULFATES, *LABELED SUBSTANCES), (*ELECTROPLATING, *IRON OXIDES), SULFATES, FILMS, ELECTROPLATING SOLUTIONS, PH FACTOR, ELECTRODES, RADIOACTIVE ISOTOPES, PHOSPHORUS, IMPURITIES, CANADA

Subject Categories : Physical Chemistry
      Properties of Metals and Alloys

Distribution Statement : APPROVED FOR PUBLIC RELEASE