How can a colorless substance be made visible on a chromatography

Chemistry

2 answers:

trapecia [35]3 years ago

8 0

Explanation:

s f colourless substances can be followed by the use of fluorescent adsorbents. Ultra-violet light of a wavelength absorbed by the adsorbed substance is employed. The part of the column containing adsorbed substance then appears as a dark band.

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shepuryov [24]3 years ago

5 0

Answer:

Colourless substances can be followed by the use of fluorescent adsorbents. Ultra-violet light of a wavelength absorbed by the adsorbed substance is employed. The part of the column containing adsorbed substance then appears as a dark band.

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