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1 jan 1892 ano - Reed:

Descrição:

Separación en columna en tubos de kaolín usados para la separación de FeCI3 y el
CuSO4.

Adicionado na linha do tempo:

Cromatografía

ByJANDA ISABEL MUÑOZ OLIVAR

24 nov 2018

0

0

872

Data:

1 jan 1892 ano

Agora

~ 133 years ago

Imagens:

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