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1 jan 1850 ano - Philipp Otto Runge

Descrição:

Observó que al depositar gotas de sustancias colorantes sobre papel secante, se originaban zonas coloreadas diferenciadas,

Adicionado na linha do tempo:

Cromatograía

ByPatricia Molina

24 nov 2018

0

0

717

Data:

1 jan 1850 ano

Agora

~ 175 years ago

Imagens:

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