摘要
采用气相色谱-表面发射火焰光度检测器联用技术,对在2001年8月~2002年3月间采集于我国几个城市的海产品进行了丁基锡污染测定.结果发现约有37%的样品中有丁基锡检出,其中三丁基锡为主要污染物,是由于三丁基锡在船舶防污涂料中的使用引起的.在采样的几个城市中,大连海产品中丁基锡检出率与含量相对较高.
Butyltin compounds contamination in sea products collected from Aug.2001 to Mar.2002 in several Chinese cities were determined with gas chromatography coupled with flame photometric detector using quartz surface-induced luminescence (GC-QSIL-FPD). The results showed that about 37% of the samples were contaminated with butyltin compounds in which tributyltin compound (TBT) was the main pollutant, due to the usage of TBT in antifouling paint of boats and ships. The content and the detection rate of butyltin compounds in sea products in Dalian were higher relatively.
出处
《中国环境科学》
EI
CAS
CSSCI
CSCD
北大核心
2003年第2期144-147,共4页
China Environmental Science
基金
中国科学院方向性项目(KZCX2-414)
国家自然科学基金资助项目(20137010)
