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Chemistry, 19.04.2020 00:22 MysteryDove12
What method would be used to find the number of different-colored components in a sample of black ink? I know it is chromatography but I'm unsure of which one.
A) Column chromatography using a nonpolar stationary phase and water as the mobile phase
B) Paper chromatography using different solvents with a range of polarities as the mobile phase
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