2019, Volume 13, Issue 4
Frontiers of Environmental Science & Engineering >> 2019, Volume 13, Issue 4 doi: 10.1007/s11783-019-1140-5
Occurrence, distribution and risk assessment of abused drugs and their metabolites in a typical urban river in north China
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Abstract
We developed a method for determining 11 abused drugs in water and sediment. METH and EPH were the dominant drugs in water and sediment in Beiyunhe River. Abuse drugs in Beiyunhe River were mainly from hospitals and sewage effluents. Abused drugs in the water would not impair the aquatic ecosystem biologically.
Keywords
Drugs of abuse ; Occurrence ; Distribution ; Urban river ; Environmental risk
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