Ephedrine - Synthetic Sources

Synthetic Sources

Most of the L-ephedrine produced today for official medical use is made synthetically as the extraction and isolation process from Herba Ephedra is tedious and no longer cost effective.

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Famous quotes containing the words synthetic and/or sources:

    In every philosophical school, three thinkers succeed one another in the following way: the first produces out of himself the sap and seed, the second draws it out into threads and spins a synthetic web, and the third waits in this web for the sacrificial victims that are caught in it—and tries to live off philosophy.
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