| Items | Specifications | Results |
|---|---|---|
| Appearance | White powder | White powder |
| Solution clarity | Clear and colorless to pale yellow | Clear and colorless |
| pH | 5.0~6.0 | 5.20 |
| Chloride | ≤0.014% | Conforms |
| Loss on drying | ≤6.0% | 4.8% |
| Heavy metals(Pb) | ≤10ppm | Conforms |
| Sulfate | ≤0.029% | Conforms |
| Residue on ignition | 18.0%~22.0% | 19.2% |
| Arsenic | ≤2ppm | Conforms |
| Total Plate | <1000 CFU /g | Conforms |
| Yeast & Mold | <100 CFU /g | Conforms |
| Coli | Negative | Conforms |
| Salmonella | Negative | Conforms |
| Assay | ≥98% | 99.8% |
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
Cephalotaxine is a natural alkaloid found in the stems of plants belonging to the genus Taxus in the Taxodiaceae family. It possesses notable anti-cancer properties and shows outstanding efficacy in treating chronic blood cancers.
In the pharmaceutical field, Cephalotaxine is used as the core raw material for synthesizing Homoharringtonine anti-cancer injections, targeting hematological malignancies and multiple solid tumors.
Based on the Certificate of Analysis, our Cephalotaxine features a purity assay specification of ≥98% with test results reaching up to 99.8%.
For orders of 1kg, we pack using double plastic bags inside, an aluminum foil bag in the middle, and a box outside. For quantities of 10kgs, 25kgs or more, we use drums or cartons containing 2 layers of plastic bags inside.
We support shipping via Express (EMS, DHL, UPS, FedEx) for orders under 25kg, arriving in 3-7 days. For quantities between 25kg and 100kg, we offer DHL, FedEx, or Air cargo. Orders over 100kg can be shipped by Air (3-7 days) or Sea (10-35 days).