| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO |
| Assay Method: | GPC, HPLC, UV |
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Astaxanthin is one member of carotenoid pigment, it exsists usualy combing with phosphoprotein in human body, because its special structure, it has stong oxidation resistance ability.The experiments finds its oxidation resistance ability is 10 times of β-Carotene, 500 times of vitamin E, 4 times of distylin.
| Item | Specification |
| Characteristics | Dark red powder, no rancid and other odors, no visible impurities |
| Astaxanthin UV(%) | ≥2%, 2.5%, 3%, 3.5%, 4%, 5% |
| Moisture(%) | ≤5.0 |
| Ash (%) | ≤5.0 |
| Lead(mg/kg) | ≤1.0 |
| Arsenic(mg/kg) | ≤1.0 |
| Mercury(mg/kg) | ≤0.1 |
| Cadmium(mg/kg) | ≤1.0 |
| Aerobic colony count(CFU /g) | ≤10000 |
| Coliforms(MPN/g) | ≤0.92 |
| Mould(CFU /g) | ≤25 |
| Yeast(CFU /g) | ≤25 |
| Salmonella /25g | Not detectable |
| S.Aureus,Shigella | Not detectable |
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