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SPECTROPHOTOMETRIC DETERMINATION OF PERCHLORATE

Technical Report ·
OSTI ID:4021441
Perchlorate is extracted from aqueous solution by nbutyronitrile as ferrous 1, 10-phenanthroline perchlorate. The amount of perchlorate is calculated from spectrophotometric measurement of the absorbance of the extract. Moderate to large amounts of cltlortde, sulfate, or nitrate cause little or no interference. Chlorate is slightiy extracted but the interference can be corrected. (auth)
Research Organization:
Ames Lab., Ames, Iowa
DOE Contract Number:
W-7405-ENG-82
NSA Number:
NSA-18-019843
OSTI ID:
4021441
Report Number(s):
IS-658
Country of Publication:
United States
Language:
English

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