Residual Levels and Bioaccumulation of Chlorinated Persistent Organic Pollutants (POPs) in Vegetables from Suburb of Nanjing, People’s Republic of China
Residual Levels and Bioaccumulation of Chlorinated Persistent Organic Pollutants (POPs) in Vegetables from Suburb of Nanjing, People’s Republic of China
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DOI：
10.1007/s00128-005-0636-9
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发表时间：
2005-04
影响因子：
2.7
通讯作者：
H. Gao;X. Jiang;F. Wang;D. Z. Wang;Y. Bian
中科院分区：
文献类型：
--
作者：
H. Gao;X. Jiang;F. Wang;D. Z. Wang;Y. Bian
本文研究了南京市郊典型蔬菜中有机氯农药的残留水平和生物累积。选择胡萝卜和卷心菜作为回收率试验的参比基质。12种有机氯农药在所有蔬菜中均可检测到。DDTs和HCHs是蔬菜中有机氯农药的主要残留。虽然残留水平通常低于中国的最大残留限量，但所有蔬菜中的OCPs都是100%可检测的。也就是说，这些蔬菜生长的环境可能受到OCPs的污染。
This article presents a study to examine the residual levels and bioaccumulation of organochlorine pesticides (OCPs) in representative vegetables from the suburb of Nanjing, China. Carrots and cabbage were chosen as reference matrices for the recovery assay. Twelve OCPs were all detectable in all vegetables. DDTs and hexachlocyclohexanes (HCHs) are the main OCP residues in vegetables. Although the residual levels are generally below the maximum residue limits of China, OCPs in all vegetables are 100 percent detectable. Meaning that, that environment where these vegetables are grown might be contaminated by OCPs.