"ඩී.ඩී.ටී" හි සංශෝධන අතර වෙනස්කම්

|LD50=113 mg/kg (rat)}}

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මුලින්ම සංස්ලේෂණය කරන ලද්දේ 1874දී ය. ඩී.ඩී.ටී. වල [[කෘමිනාශක]] ගුණය 1939 වන තුරුම අනාවරණය කරගෙන නොතිබුණි. and it was used with great success in the second half of [[World War II]] to control [[malaria]] and [[typhus]] among civilians and troops. The [[Switzerland|Swiss]] chemist [[Paul Hermann Müller]] was awarded the [[Nobel Prize in Physiology or Medicine]] in 1948 "for his discovery of the high efficiency of DDT as a contact poison against several [[arthropod]]s."<ref name=nobel>