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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Velentin Ross discoverse a more precise method for detecting small amounts of arsenic. (5 ene 1806 año – 3 nov 1812 año)
Añadido al timeline:
forensic timeline
By
Gabriel segura
16 oct 2017
0
0
551
fecha:
5 ene 1806 año
3 nov 1812 año
~ 6 years and 10 months
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