Lead selective electrodes based on thioa
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Elzbieta Malinowska; Zbigniew BrzΓ³zka; Krzysztof Kasiura; Richard J.M. Egberink;
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Article
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1994
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Elsevier Science
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English
β 610 KB
Lead selective electrodes based on a di-and tetrathioamide functionalized calix [ 41 arene as ionophores were investigated. The Pb( II)-response functions exhibited almost theoretical Nernstian slopes in the activity range 10-6-10-2 M of lead ions. For both ionophores a preference for lead over othe