Original
Epimedium, horny goat weed
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Other name: Epimedium grandiflorum
MW: C33H40O15 ；
CAS NO.:489-32-7
Appearance: yellow powder
Epimedium mpurity limit:
Dry loss: ≤6.0%
grey points: 9% or less
heavy metal: 10 PPM or less
pesticide residues: 2 PPM or less
solvent residue: 0.5% or less
Content detection method: using HPLC
HPLC conditions:
Stationary phase, using C18 (150 x 2) mm 5 mu
Mobile phase: acetonitrile/water = "0
Sample quantity: 10 mu l
