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PAPER CHROMATOGRAPHY - BLACK INK<br />
(1 of 5)<br />
As Solution is Absorbed, Ink Color Separates<br />
Absorbent paper towel is shown before and during paper chromatography experiment. The paper acts as a wick to draw up the ink. Separation of component colors of water soluble black ink into yellow and blue by diffusion and absorption.

Fphoto-68238903A-6CC.jpg

PAPER CHROMATOGRAPHY - BLACK INK
(1 of 5)
As Solution is Absorbed, Ink Color Separates
Absorbent paper towel is shown before and during paper chromatography experiment. The paper acts as a wick to draw up the ink. Separation of component colors of water soluble black ink into yellow and blue by diffusion and absorption.

Copyright:© 1989 Chip Clark - Fundamental Photographs

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