Optical emission spectrometry with an inductively coupled radiofrequency argon plasma source and sample introduction with a graphite rod electrothermal vaporisation device. Part I. Instrumental assembly and performance characteristics

作者: A. M. Gunn , D. L. Millard , G. F. Kirkbright

DOI: 10.1039/AN9780301066

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摘要: A system is described in which a graphite rod electrothermal vaporisation device employed for the introduction of microlitre liquid samples, after desolvation, into an inductively coupled argon plasma source atomisation and excitation optical emission spectrometry. The analytical performance has been studied detection limits 16 elements at sub-nanogram level are presented.

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