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008	201008e19720817onca    o    f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
086	1 |aEn37-259/1972E-PDF
100	1 |aWilliams, M. J., |eauthor.
245	10|aEvaluation of detergent formulations / |cfinal report for Department of the Environment, Inland Waters Directorate ; M.J. Williams.
264	1|a[Ottawa] : |bDepartment of the Environment, Inland Waters Directorate, |cAugust 17, 1972.
300	|a1 online resource (78 pages) : |billustrations
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
505	0 |aEvaluation of detergent formulations : final report August 17, 1972 -- Evaluation of detergent formulations : interim report for period Dec. 18, 1971 to Feb. 17, 1972 -- Evaluation of detergent formulations : interim report for period February 18 - March 9, 1972 -- Evaluation of detergent formulations : interim report for period March 10 - March 30, 1972 -- Evaluation of detergent formulations : interim report for period April 1 - April 28, 1972 -- Evaluation of detergent formulations : interim report for period April 29 - May 19, 1972.
520	|a"The purpose of this study was to compare the efficiency of different detergent formulations from the standpoint of soil removing ability. A standard detergent formulation based on Canadian Government Specification Board (CGSB) specifications was used throughout the study and the effect of varying the concentration of phosphate, NTA and citrate at different levels of water hardness was investigated"--Introduction and summary.
650	0|aDetergents|xTesting.
650	6|aDétergents|xEssais.
710	1 |aCanada. |bInland Waters Directorate, |eissuing body.
856	40|qPDF|s4.56 MB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en37/En37-259-1972-eng.pdf