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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Two French chemists (1 jan 1820 ano – 1 jan 1840 ano)

Descrição:

In 1820, two french chemists, Pierre Pelletier and Joesph Caventou, extracted the alkaloid of quinine from cinchona bark, and by the 1840s European colonizers kept quinine pills by their bed stands

Adicionado na linha do tempo:

Chapter 32

ByAmaree Echols
1 abr 2024
0
0
151

Data:

1 jan 1820 ano
1 jan 1840 ano
~ 20 years
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