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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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12 feb 1773 año - First method for detecting arsenic
Descripción:
Devised by Swedish Chemist Carl Wilhelm Scheele
Añadido al timeline:
Foresics
By
Matthew Stewart
13 oct 2017
0
0
499
fecha:
12 feb 1773 año
Ahora mismo
~ 252 years ago
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