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Engineering, 11.02.2020 19:48 Emanuelle7843

What happens if the spot line and positions are marked on the plate with a ballpoint pen when preparing a TLC plate for development? a. The spots will be difficult to see after development. b. Additional spots will appear on the plate, interfering with analysis. c. The spots will saturate the plate, show tailing, and/or diffuse into one another. d. The spot material will dissolve off the plate.

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