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Determination of trace amounts of copper, lead and zinc in cements by X-ray fluorescence spectrometry after precipitation separation with hexamethyleneammonium hexamethylenedithiocarbamate

✍ Scribed by Yoshikazu Yamamoto; Yasuhiro Nishino; Kazumasa Ueda


Book ID
118994478
Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
287 KB
Volume
32
Category
Article
ISSN
0039-9140

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Simultaneous determination of traces of
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A bidentate chelating agent has been proposed to preconcentrate seven metal ions dissolved in an aqueous sample for their simultaneous determination usiug energy-dispersive x-ray fluorescence spectrometty. The metal ions are precipitated as their polymeric piperaxino-1,4-bis(dithiocarbamate) chelate