00000nam 2200000za 4500 9.862070 CaOODSP 20221107160923 cr ||||||||||| 180918s1971 onc ob f000 0 eng d CaOODSP eng n-cn--- En36-515/52E-PDF Afghan, B. K. Analysis of water contaminants with special reference to heavy metals [electronic resource] / B.K. Afghan. Ottawa : Inland Waters Branch, Dept. of the Environment, 1971. v, 16 p. Technical bulletin ; no. 52 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Increasing deterioration of the quality of water has necessitated the analysis of water for the different parameters causing pollution. This report summarizes the methods used by the Water Chemistry Subdivision, Inland Waters Branch, to determine trace metals in water. The determination of heavy metals in water is necessary because at very low concentrations they affect the quality of water whether related to industry, fresh water fish or public health; these effects are discussed and the method of analyzing a water sample described. Three categories of instrumental techniques are given: spectroscopic, electroanalytical and miscellaneous"--Abstract, p. v. Trace elements in water Heavy metals Analysis Canada. Inland Waters Branch. Canada. Environment and Climate Change Canada. Technical bulletin (Canada. Inland Waters Branch) no. 52. (CaOODSP)9.861115 PDF 766 KB https://publications.gc.ca/collections/collection_2018/eccc/En36-515-52-eng.pdf