Eleuthero Root and Rhizome Powder
DEFINITION
Eleuthero Root and Rhizome Powder is Eleuthero Root and Rhizome reduced to a powder or very fine powder. It contains NLT 0.08% of phenylpropanoid glucosides as the sum of eleutheroside B (C17H24O9), also referred to as syringin, and eleutheroside E (C34H46O18), also referred to as syringaresinol diglucoside, calculated on the dried basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Eleutheroside B RSUSP Eleutheroside E RS
USP Powdered Eleuthero Extract RS