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Abstract：
Objective: To evaluate the level of fluoride and arsenic of drinking water type to provide scientific basis for setting up controlling strategies. Methods: Samples of drinking water were collected in 18 counties. The fluoride and arsenic contents in drinking water were determined with fluoride selective ion electrode method and HG-AFS, repectively. Results: Fluoride contents ranged from 1.00 to 4.91 mg/L in county, averaging 1.61 mg/L. Arsenic contents exceeded the international standard of 0.01 mg/L, averaging in the range of 0.01 - 1.07 mg/L. 16 samples had an arsenic content higher than the Chinese standard of 0.05 mg/L, their average was 0.304 mg/L. Conclusions: Water-related fluoride and arsenic is prevailing in Qinghai Province. Prevention and control needs to be reinforced.
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Chinese Journal of Endemiology
ISSN： 1000-4955
Year： 2008
Issue： 1
Volume： 27
Page： 65-67
Cited Count：
WoS CC Cited Count： 1
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 7
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