| The Tulane team studied such pesticides and industrial chemicals as endosulfan, toxaphene and chlordane. |
| The company that manufactured and sold the pesticides chlordane and heptachlor, the Velsicol Chemical Company of Chicago, threatened to sue Houghton Mifflin. |
| Old books said to use DDT, lindane or chlordane, all toxic pesticides now banned in the United States. |
| Organochlorine insecticides include chemicals such as DDT, methoxychlor, heptachlor, chlordane, toxaphene, aldrin, endrin, dieldrin, and lindane. |
| Aldicarb, aldrin, chlordane, DDT, dieldrin, lindane, mirex, PCBs, and toxaphene are present in all our country's ecosystems, animals, and humans. |
| Pesticides, such as DDT, atrazine, chlordane and lindane, and industrial by-products like dioxin, furans and PCBs, have been identified as endocrine disruptors. |
