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The determination of the phosphorus content of detergents / P.D. Goulden, W.J. Traversy and M. Comba.: En36-515/45E-PDF

"This publication describes the procedures used in the Water Quality Division laboratories to determine the phosphorus concentration of detergents. A manual method published by the American Society for Testing and Materials (ASTM), modified to overcome the interference from borates, is used to analyze samples that have a phosphorus concentration close to the 20% P205 maximum specified in the Phosphorus Concentration Control Regulations. An automated method has been developed, using "Technicon AutoAnalyzer" equipment, that enables detergent samples to be screened for phosphorus content at a rate of 20 samples per hour"--Summary.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.861999&sl=0

Publication information
Department/Agency
  • Canada. Environment Canada.
  • Canada. Inland Waters Branch.
  • Canada. Department of Energy, Mines and Resources.
TitleThe determination of the phosphorus content of detergents / P.D. Goulden, W.J. Traversy and M. Comba.
Series title
  • Technical bulletin ; no. 45
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Includes bibliographical references.
Publishing information
  • Ottawa : Dept. of Energy, Mines and Resources, Inland Waters Branch, 1971.
Author / Contributor
  • Goulden, P. D.
  • Comba, M. E.
  • Traversy, W. J.
Descriptionv, 9 p.
Catalogue number
  • En36-515/45E-PDF
Subject terms
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