Ion-selective potentiometric determination of lead in minerals

Authors
Vlasov, YG Ermolenko, YE Kolodnikov, VV Murzina, YG
Citation
Yg. Vlasov et al., Ion-selective potentiometric determination of lead in minerals, J ANALYT CH, 54(11), 1999, pp. 1056-1062
Citations number
33
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ANALYTICAL CHEMISTRY
ISSN journal
10619348 → ACNP
Volume
54
Issue
11
Year of publication
1999
Pages
1056 - 1062
Database
ISI
SICI code
1061-9348(199911)54:11<1056:IPDOLI>2.0.ZU;2-5
Abstract
Various procedures were developed for determining lead in minerals by direc t potentiometry and potentiometric titration and addition method using chem ical sensors. The concentration of lead in the analyzed samples was (16.3 /- 0.5)%, (2.5 +/- 0.2)%, and (1.6 +/- 0.1)% for samples I, II, and III, re spectively.