Word: mller
(lookup in dictionary)
(lookup stats)
Dates: during 1948-1948
Sort By: most recent first
(reverse)
...Paul Müller was busy in a laboratory in Basel, looking for a drug to protect plants against insects. Trying one combination of chemicals after another, he finally found one that killed flies. He took some of the stuff home, and discovered that it killed mosquitoes too. Dr. Mller's compound was dichloro-diphenyl-trichloroethane...
| 1 |