Occurrences of pharmaceuticals in drinking water sources of major river watersheds,China
文献类型：期刊论文
| 作者 | Jing Sun; Qian Luo; Donghong Wang; Zijian Wang |
| 刊名 | Ecotoxicology and Environmental Safety
 |
| 出版日期 | 2015 |
| 英文摘要 | Pharmaceuticals indrinkingwatersources(DWSs)haveraisedsignificant concernsfortheirpersistent inputandpotentialhumanhealthrisks.Currently,littleisknownabouttheoccurrenceofpharmaceu- ticals inDWSsinChina.Inthisstudy,asurveyformulti-classpharmaceuticalsinDWSsof five majorriver watershedsinChinawasconductedfrom2012to2013.Sampleswerecollectedfrom25samplingsitesin riversandreservoirs.135pharmaceuticalswereanalyzedusingsolid-phaseextractionandultra-per- formance liquidchromatographytandemmassspectrometry.Theresultsshowedthatatotalof70 pharmaceuticals werepresentinthesamples,andthemostfrequentlydetectedonesincludedsulfo- namides, macrolides,antiepilepticdrugs,anti-inflammatory drugs,and β-blockers, etc.Amongstthese, maximum concentrationsoflincomycin,sulfamethoxazole,acetaminophenandparaxanthinewerebe- tween 44ng/Land134ng/L,andthoseofmetoprolol,diphenhydramine,venlafaxine,nalidixicacidand androstenedionewerelessthan1ng/L.Concentrationsofthetwothatweremostpersistent,DEETand carbamazepine, were0.8–10.2ng/Land0.01–3.5 ng/L,respectively.Higherconcentrationsofcotinine wereobservedinwarmseasonthanincoldseason,whileconcentrationsoflincomycinweretheop- posite. Inacausalityanalysis,theoccurrenceofpharmaceuticalsinDWSsdependsmainlyonthede- tection limitsofthemethods,theirusageandthepersistenceintheaquaticenvironment. |
| 收录类别 | SCI |
| 原文出处 | www.elsevier.com/locate/ecoenv |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/7403]  |
| 专题 | 深圳先进技术研究院_医药所 |
| 作者单位 | Ecotoxicology and Environmental Safety |
| 推荐引用方式 GB/T 7714 | Jing Sun,Qian Luo,Donghong Wang,et al. Occurrences of pharmaceuticals in drinking water sources of major river watersheds,China[J]. Ecotoxicology and Environmental Safety,2015. |
| APA | Jing Sun,Qian Luo,Donghong Wang,&Zijian Wang.(2015).Occurrences of pharmaceuticals in drinking water sources of major river watersheds,China.Ecotoxicology and Environmental Safety. |
| MLA | Jing Sun,et al."Occurrences of pharmaceuticals in drinking water sources of major river watersheds,China".Ecotoxicology and Environmental Safety (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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