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Comment on 'Perfluorinated Compounds in the Cape Fear Drainage Basin in North Carolina'

机译:评论“北卡罗莱纳州Cape Fear排水盆地的全氟化合物”

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摘要

Nakayama et al. (1) report the concentration of perfluo-rooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) in surface water in the Cape Fear River Basin in North Carolina, concluding that "a total of 26 sites (32%) had PFOA concentrations above 40 ng/L."rnIn the discussion, the authors point out that the 40 ng/L value cited is the drinking water guideline of the State of New Jersey (2). This is not the only drinking water guideline published for PFOA. The Minnesota Department of Health has developed drinking water guidelines known as Health Based Values (HBVs). HBVs are criteria that the Minnesota Department of Health considers safe for human consumption over a lifetime. The HBV for PFOA is 500 ng/L (3). All of the PFOA surface water values from the Cape Fear River Basis are lower than the Minnesota drinking water standard.
机译:中山等。 (1)报告了北卡罗来纳州Cape Fear河盆地地表水中全氟辛酸(PFOA)和全氟辛烷磺酸(PFOS)的浓度,得出结论:“共有26个地点(32%)的PFOA浓度高于40在讨论中,作者指出,引用的40 ng / L值是新泽西州的饮用水准则(2)。这不是为PFOA发布的唯一饮用水准则。明尼苏达州卫生署已制定了饮用水准则,即基于健康的价值观(HBV)。 HBV是明尼苏达州卫生部认为一生中可安全食用的标准。 PFOA的HBV为500 ng / L(3)。 Cape Fear River Basis的所有PFOA地表水均低于明尼苏达州饮用水标准。

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  • 来源
    《Environmental Science & Technology》 |2008年第4期|1385-1386|共页
  • 作者

    John E. Heinze;

  • 作者单位
  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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