Lead exposure in Saudi Arabia from the u
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Iman A. AI-Saleh; Laura Coate
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Article
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1995
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Springer Netherlands
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English
β 215 KB
Twenty Henna samples were collected and analysed for lead by electrothermal atomic absorption spectrophotometry after a microwave acid digestion procedure. The mean lead concentration was 5.50 p.g g-l, with a range from 1.29 I.tg g-1 to 16.48 lxg g-~. The data did not show a high concentration of le