000	02277nam  2200409za 4500
001	9.862479
003	CaOODSP
005	20221107161028
007	cr |||||||||||
008	180927s1988    onc ||||o    f000 0 eng d
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn---
086	1 |aEn36-508/76E-PDF
100	1 |aCheam, V.
245	10|aNational interlaboratory quality control study no. 35 |h[electronic resource] : |btrace metals in sediments / |cV. Cheam, A.S.Y. Chau and W. Horn.
260	|aBurlington, Ont. : |bEnvironment Canada, Inland Waters Directorate, |c1988.
300	|avi, 61 p.
490	1 |aReport series ; |vno. 76
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
500	|aIssued by the National Water Research Institute, Canada Centre for Inland Waters.
500	|aIssued also in French under title: Étude nationale interlaboratoire n° 35 de contrôle de la qualité : Métaux à l’état de traces dans les sédiments.
504	|aIncludes bibliographical references.
520	3 |a"This report describes an interlaboratory study for the analysis of ten heavy metals in five different sediment reference materials. Over 40 Canadian laboratories participated in the study. The ”total” content, as expected, was greater than the "extractable” content for each of the metals studied (Al, Cd, Co, Cu, Fe, Mn, Ni, Pb, V, and Zn). The ratio of "total" to ”extractable’ varied from metal to metal and ranged from 3.5 for Al to 1.02 for Cu."--Abstract.
546	|aIncludes abstract in French.
692	07|2gccst|aWater management
692	07|2gccst|aWater quality
693	4|aTrace metals
700	1 |aChau, A. S. Y. |q(Alfred Shun-Yuen), |d1941-
700	1 |aHorn, W.
710	1 |aCanada. |bEnvironment Canada.
710	1 |aCanada. |bInland Waters Directorate.
710	2 |aNational Water Research Institute (Canada)
775	08|tÉtude nationale interlaboratoire n° 35 de contrôle de la qualité |w(CaOODSP)9.862480
830	#0|aReport series (Canada. Inland Waters Directorate : 1988)|vno. 76|w(CaOODSP)9.862434
856	40|qPDF|s1.89 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En36-508-76-eng.pdf