Development of a reversed-phase dispersive liquid–liquid microextraction method for the extraction and preconcentration of lead and cadmium ions in some cosmetic products

In present study, a reversed-phase dispersive liquid–liquid microextraction method followed by flame atomic absorption spectrometry as a low cost, easy operation, high sensitivity, and accuracy analytical approach has been developed for the analysis of lead(II) and cadmium(II) ions in cosmetic sampl...

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