Complaint
English name : Feverfew Extract
Plant Origin: Tanacetum Parthenium
Active Ingredient : Parthenolide
CAS NO: 20554-84-1
Description: Yellow-brown powder
Molecular formula: C15H20O3
Testmethod: HPLC
Specification: 0.5% ;0.8%
| Analysis | Specification | Results |
| Assay(HPLC) | parthenolide≥0.8% | 0.82% |
| Appearance | Light yellow powder | Complies |
| Ash | ≤5.0% | 2.65% |
| Moisture | ≤5.0% | 3.5% |
| Pesticides | Negative | Complies |
| Heavy metals | ≤10ppm | Complies |
| Pb | ≤2.0ppm | Complies |
| As | ≤2.0ppm | Complies |
| Hg | ≤1.0ppm | Complies |
| Odor | Characteristic | Complies |
| Particle size | 100%through 80 mesh | Complies |
| Microbioiogical: | ||
| Total of bacteria | ≤1000cfu/g | Complies |
| Fungi | ≤100cfu/g | Complies |
| Salmgosella | Negative | Complies |
| Coli | Negative | Complies |
Package :
Delivery:Sea/Air Shipping & International Express
Shipping Time:15 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Our service :
1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.Leading plant extract manufacturer in China.
5.No excuse return of goods
6.OEM & ODM is available
