Episode 305 - August 26 2013

from ACS Science Elements Hosted by American Chemical Society

Researchers develop the first scientific method to authenticate the world’s most expensive coffee. Scientists found a way to stamp out fakes in one of the world’s most popular hobbies. How new and better tests could help unearth metal impurities in drugs.

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Episode 305 - August 26 2013

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This episode was published on August 26, 2013.

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