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On-line preconcentration system using a packed-bed filter for the determination of lead in tap water by inductively coupled plasma atomic emission spectrometry with ultrasonic nebulization. |
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| Authors: | R G Wuilloud J A Salonia J A Gásquez R A Olsina L D Martinez |
| Affiliation: | Department of Analytical Chemistry, Faculty of Chemistry, Biochemistry and Pharmacy, National University of San Luis, Chacabuco and Pedernera, Argentina. |
| Abstract: | |
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