Quelques interferences sur le dosage du
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J. Vandegans; P. Rosseels; W. Verplancken; J.-C. Haurez
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Article
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1987
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Elsevier Science
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English
⚖ 649 KB
Interferences in the determination of lead in potable water by graphite-furnace atomic absorption spectrometry are examined. The peak-height signal and the pyrolysis/atomization curves are studied as a function of the nature and concentration of the interferent. Some interferences are caused not by