Product description
English Name:Fructus Cnidii P. E.
Latin Name:Cnidium monnieri (L.) Cusson
Plant Description: Cremocarp, ellipsoidal, 2-4 mm long, about 2 mm in diameter. Externally greyish-yellow or greyish-brown, with 2 outcurved stylopods at the summit, and sometimes with a fine fruit stalk at the base. Dorsal surface of mericarps with five thin and longitudinal ridges, commissural surface flattened, with two brown and slightly raised longitudinal ribs. Pericarp lax and fragile, easily rubbed off, seed small, greyish-brown and oily.
Use part:Fruit
Specification:Osthole 50%
Test Method: HPLC
Molecular Formula: C15H16O3
Molecular Mass: 244.29
CAS NO: 484-12-8
Structure:
Osthole (C15H16O3=244.29)
Standard of quality:
Item | Specification | Test result |
Assay ( HPLC) | Osthole≥50% | 51.2% |
Appearance | Fine Bright red orange powder | Conformed |
Odor/Tast | Characteristic | Conformed |
Bulk Density | 0.45g/ml-0.55g/ml | 0.50g/ml |
Mesh | 80 mesh | 100% pass |
Chemical & physical control | ||
Loss on drying | ≤5% | 3.25% |
Ash | ≤5% | 2.65% |
Solvents residue | ||
Heavy metals | ≤10ppm | Conformed |
Pb | ≤2ppm | Conformed |
As | ≤2ppm | Conformed |
Pesticides Residue | Negative | Conformed |
Microbiological control | ||
Total Plate Count | ≤1000cfu/g | Conformed |
Yeast & mold | ≤100cfu/g | Conformed |
Salmonella | Negative | Conformed |
E.Coli | Negative | Conformed |
Standard of quality:
Action: To warm the kidney and promote virility, to remove damp, to dispel wind, and to kill parasites.
Storage:Store in cool &dry place. Keep away from strong light and heat.
Shelf life:2 years when properly stored.
Packing:Double plastic bag of foodstuff inside, cardboard drum outside, (25kg/drum).
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