The determination of lead in blood by atomic absorption with the high-temperature graphite tube

Norval, Elsa; Butler, L. R. P.

doi:10.1016/s0003-2670(00)86852-x

Cited by 25 publications

(3 citation statements)

References 6 publications

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“…Recent developments of flameless atomic absorption offer the opportunity for the direct determination of trace metals in biological materials requiring microliter sample volumes. Among the non-flame atomization methods proposed for lead determinations on 100 µ or less are atomic absorption by graphite sample cells e.g., carbon rod, graphite tube (2)(3)(4)(5)(6)(7)(8), by the tantalum strip (9), and the flame atomization techniques using a sampling cup (10) or sampling boat (11). For cadmium determination, the r.f.…”

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Microdetermination of cadmium and lead in whole blood by flameless atomic absorption spectrometry using carbon-tube and carbon-cup as sample cell and comparison with flame studies

Fd¹,

Balke²,

Rf³

et al. 1975

Anal. Chem.

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“…However, a number of these methods cannot be considered as direct methods since there is need for external ashing of the sample or for solvent extraction (8)(9)(10)13). Besides, in most cases the use of a deuterium background corrector is recommended or necessary (2-7, 9, 11, 14).…”

mentioning

confidence: 99%

Microdetermination of cadmium and lead in whole blood by flameless atomic absorption spectrometry using carbon-tube and carbon-cup as sample cell and comparison with flame studies

Fd¹,

Balke²,

Rf³

et al. 1975

Anal. Chem.

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“…prior to analysis with the attendant risk of contamination or loss of trace constituents. The Delves-cup technique has been successfully used for blood analysis but the application has been essentially limited to Pb determinations(80,107,108).Several authors have described the use of flameless atomization devices for the determination of trace elements in biological fluids(73,79,83,(102)(103)(104)(105)(106). In some Instances prior separation of the metal is required while.…”

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confidence: 99%

Analytical applications of inductively coupled plasma-optical emission spectroscopy

Kniseley

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Forensische Toxikologie

Mallinckrodt¹

1975

Gerichtliche Medizin

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The determination of lead in blood by atomic absorption with the high-temperature graphite tube

Cited by 25 publications

References 6 publications

Microdetermination of cadmium and lead in whole blood by flameless atomic absorption spectrometry using carbon-tube and carbon-cup as sample cell and comparison with flame studies

Microdetermination of cadmium and lead in whole blood by flameless atomic absorption spectrometry using carbon-tube and carbon-cup as sample cell and comparison with flame studies

Analytical applications of inductively coupled plasma-optical emission spectroscopy

Forensische Toxikologie

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