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Lost Soul
I have found a re-agent which is precipitated by hoemoglobin, and by nothing else What does re-agent and precipitated mean here?
Oct 21, 2021 12:40 PM
Answers · 3
A "reagent" is a substance that acts as a catalyst, or causes a reaction. "To precipitate" is when a substance is separated from a solution or suspension. I think Doyle should have said that it's a reagent that causes hemoglobin to precipitate from latent blood stains.
October 21, 2021
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