Both aldrin and chlordane are valuable insecticides.
艾氏剂和氯丹都是重要的杀虫剂。
2
The method is cheaper, more rapid than gas chromatography, and suited to rapid testing industrial chlordane.
此方法比气相色谱法直接测试更加快速简便，测试费用低廉，适合工业氯丹应用中的迅速测定。
3
They will generate useful lessons for complete elimination of PCBs, chlordane and mirex not only in China but in all other Stockholm Convention countries facing similar challenges.