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What method could be used to show the presence of this illegal colouring agent?
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What method could be used to show the presence of this illegal colouring agent?
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Nov 16, 2021
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What method could be used to show the presence of this illegal colouring agent?
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Eric Pruitt
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Answer:
chromatography
Step-by-step explanation:
that is a illegal coloring agent
Ben Watkins
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Nov 20, 2021
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Ben Watkins
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