Then came the golden days of DDT ( dichlorodiphenyltrichloroethane ).
然后就是 DDT 的黄金年代.
Determination of Dichlorodiphenyltrichloroethane in Water Using Automated Solid Phase Microextraction and Gas Chromatography-Electron Capture Detection
自动固相微萃取与气相色谱联用测定水中二氯二苯三氯乙烷
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