印度西海岸多纳·保拉湾水域有机锡的季节变化。
Seasonal variation in organotins in the waters of the Dona Paula Bay, west coast of India.
作者信息
Meena Ram M, Garg Anita, Jadhav Sangeeta
机构信息
Marine Corrosion and Material Research Division, National Institute of Oceanography, Council of Scientific and Industrial Research, Dona Paula, Goa, 403004, India.
出版信息
Bull Environ Contam Toxicol. 2009 May;82(5):586-9. doi: 10.1007/s00128-009-9634-7. Epub 2009 Jan 21.
Surface seawaters from the Dona Paula Bay, were collected at weekly intervals during March 2007 to March 2008, and analyzed for butyltins (BT) such as tributyltin (TBT), dibutyltin (DBT), monobutyltin (MBT) using a GC-MS system. The mean concentrations of TBT, DBT, MBT and total BT varied from <1-37, 4-19, 6-28 and 21-84 ng Sn L(-1), respectively. Highest levels of BTs were recorded during May followed by April 2007 and March 2007 probably because the shipping and tourism activities are very high during these months.
2007年3月至2008年3月期间，每周从多纳保拉湾采集表层海水样本，使用气相色谱-质谱联用仪（GC-MS）系统分析其中的丁基锡（BT），如三丁基锡（TBT）、二丁基锡（DBT）、单丁基锡（MBT）。TBT、DBT、MBT和总BT的平均浓度分别在<1-37、4-19、6-28和21-84 ng Sn L(-1)之间变化。BT含量最高的时期为5月，其次是2007年4月和2007年3月，这可能是因为这些月份的航运和旅游活动非常频繁。
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