Simultaneous determination of germanium, arsenic, tin and antimony by molecular emission cavity analysis after hydride generation and gas chromatographic separation

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dc.contributor.authorHenden E.
dc.date.accessioned2019-10-27T00:35:51Z
dc.date.available2019-10-27T00:35:51Z
dc.date.issued1985
dc.departmentEge Üniversitesien_US
dc.description.abstractArsenic (0.1-5 µg), antimony (1-40 µg), tin (0.5-10 µg) and germanium (0.2-10 µg) are determined simultaneously by reduction to their hydrides with sodium tetrahydroborate(III), followed by gas chromatographic separation on a column of 10% E-301 silicone gum rubber on Porapak Q, and measurement of the emissions at 490 nm in an oxygen/hydrogen flame within a cavity. Detection limits for 1-ml samples are 35 ng As, 400 ng Sb, 85 ng Sn and 100 ng Ge. A more sensitive determination of arsenic (0.05-3 µg) and antimony (0.1-5 µg) in binary mixtures is also described; the detection limits are 15 ng As and 40 ng Sb. © 1985.en_US
dc.identifier.doi10.1016/S0003-2670(00)84946-6
dc.identifier.endpage95en_US
dc.identifier.issn0003-2670
dc.identifier.issn0003-2670en_US
dc.identifier.issueCen_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage89en_US
dc.identifier.urihttps://doi.org/10.1016/S0003-2670(00)84946-6
dc.identifier.urihttps://hdl.handle.net/11454/24461
dc.identifier.volume173en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofAnalytica Chimica Actaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleSimultaneous determination of germanium, arsenic, tin and antimony by molecular emission cavity analysis after hydride generation and gas chromatographic separationen_US
dc.typeArticleen_US

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