00000nam 2200000zi 4500 9.869713 CaOODSP 20221107162925 m o d f cr nn||||||||| 190312s1965 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- M38-1/128-1965E-PDF M38-1/128 Hitchen, A., author. The determination of lead by a solvent extraction-EDTA titration procedure / A. Hitchen, Extraction Metallurgy Division. Ottawa : Department of Mines and Technical Surveys, Mines Branch, 1965. 1 online resource (ii, 28 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 128 Cover title. "March 1965." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references. "A rapid, simple and precise method has been developed for the determination of 0.05 to 500 milligrams of lead, in mixtures of lead, titanium and zirconium precipitates used for the manufacture of ceramic transducers, and also in lead ores, concentrates and minerals"--Abstract, page i. Includes an abstract in French. gccst Minerals gccst Lead Canada. Department of Mines and Technical Surveys. Canada. Mines Branch. Canada. Extraction Metallurgy Division. Research report (Canada. Mines Branch) R 128. (CaOODSP)9.855660 PDF 1.31 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-128-1965-eng.pdf