HPLC Cnidium Monnieri Extract 20% Osthole Powder
Cnidium Monnieri Extract 20% Osthole powder
What is Cnidium monnieri Extract?
Cnidium monnieri is a leafy annual with flowers that grow in clusters. The seeds, which are also referred as she chuang zi or she chuang dze, are somewhat yellow in color and have a sweet smell. Cnidium is native to China, where it may be found growing on field edges, in ditches and waste places in most of the country. It also grows in Korea, Mongolia and Russia. Cnidium has been introduced to the United States (Oregon) and Europe.
Specification Of Cnidium monnieri Extract
Cnidium monnieri Extract
Cnidium extract Osthole 10% Brown green powder
Cnidium extract Osthole 20%-70% Yellow green powder
Cnidium extract Osthole 80% Light yellow powder
Cnidium extract Osthole 90% White powder
Cnidium extract Osthole 95% 98% White crystalline powder
Certificate of Analysis
| Product Name | Osthole powder | |
| Item of Test | Limits of Test | Results of Test |
| Appearance | Yellow green powder | Complies |
| Assay | 20%Osthol | Complies |
| Odor | Characteristic | Complies |
| Loss on drying | <5% | 3.35% |
| Residual solvents | Negative | Complies |
| Residual pesticides | Negative | Complies |
| Heavy Metal | <10ppm | Complies |
| Arsenic (As) | <1ppm | Complies |
| Lead(Pb) | <2ppm | Complies |
| Cadmium (Cd) | <0.5ppm | Complies |
| Mercury (Hg) | Absent | Complies |
| Microbiology | ||
| Total Plate Count | <1000cfu/g | 95cfu/g |
| Yeast & Mold | <100cfu/g | 33cfu/g |
| E.Coli | Negative | Complies |
| S. Aureus | Negative | Complies |
| Salmonella | Negative | Complies |
| Pesticides | Negative | Complies |
| Conclusion | Conform with specification | |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.