[Determination of lead in cosmetic by graphite furnace atomic absorption spectrometry].
A method is described for the determination of Pb in cosmetic by graphite furnace AAS. The samples were directly determined after most of them were solved. The dynamic range,detection limit, relative standard deviation and recovery are 0.020ng-1.6ng, 0.010ng, 0. 8-6.7%, 97-104% respectrively.
Xu
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Guangzhou Health and Anti-Epidemic Station, 510080 Guangzhou.
Su
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Zhuo
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