00000nam 2200000za 4500 9.846078 CaOODSP 20241203113640 cr ||||||||||| 171025s1986 onca|||fo f000 0 eng d CaOODSP eng eng fre n-cn--- En13-5/86-160E-PDF Cheam, V. Automated simultaneous analysis of anions, monovalent and divalent cations [electronic resource] / by V. Cheam and A.S.Y. Chau. Burlington, Ont. : Analytical Methods Division, National Water Research Institute, 1986. 13, [8] p. NWRI contribution ; 86-160 Cover title. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "This paper describes for the first time an automated simultaneous anlaysis of the three groups of major ions. .. It was shown that this approach is suitable for routine use and is more cost effective than the conventional methods, in which each of these ions has to be analysied separately, using atomic absorption, flame photometry and colorimentry"--Abstract. Introductory text in English and French. gccst Water management Chau, A. S. Y. (Alfred Shun-Yuen), 1941- Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-160 (CaOODSP)9.844121 PDF 1.20 MB https://publications.gc.ca/collections/collection_2017/eccc/En13-5-86-160-eng.pdf AM321