Direct determination of trace elements i
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E. Milella; E. Sentimenti; G. Mazzetto; L. Meregalli; M. Battagliarin
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Article
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1993
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Elsevier Science
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English
β 385 KB
A method for the atonuc absorption spectrometnc determmatlon of Important unpuntles m mdmm phosphlde (InP) 1s described Results are compared wth those obtained by glow dwharge mass spectrometry To avold accldental contammatlon, no preconcentratlon was used The detectlon hnuts are as low as 10'4-10'6