The determination of trace elements in a
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G.O. Foss; H.J. Svec; R.J. Conzemius
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Article
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1983
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Elsevier Science
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English
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The glow discharge in a hollow cathode containing 20-50 ~1 of an aqueous sample held at liquid-nitrogen temperature is used as a source of ions in a double-focussing mass spectrometer. The device was tested with nine solutions containing an aggregate of seventy elements. Seven elements (F, P, S, SC