Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
A member of the B complex vitamins; essential vitamin for the biosynthesis of coenzyme A in mammalian cells. Occurs ubiquitously in all animal and plant tissue. The richest common source is liver, but jelly of the queen bee contains 6 times as much as liver. Rice bran and molasses are other good sources.
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