Vitamin D3 100,000 IU/g
CAS No.: 67-97-0
Product Name: Vitamin D3
CAS#67-97-0
Spec: 100,000 IU/g powder
Package: 5kg/bottle
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#67-97-0
Spec: 100,000 IU/g powder
Package: 5kg/bottle
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Sepc of Vitamin D3 100,000 IU/g:
| Items | Specification | Results |
| Appearance | White or yellowish-white particles. | White particles |
| Solubility | Practically insoluble in water, swells, or forms adispersion in water, depending on the formulation | Complies |
| Identification | A(Ultraviolet spectrophotometry ):The ultravioletspectrograms of the main peaks of the testsolution and the standard solution are similar inthe range of210 -400 nm. B(High performance liquid chromatography):The retention time of the main peak of the testsample is consistent with that of the main peak ofthe reference solution. |
Complies |
| Particle Size | Min 95% through sieve 80 mesh | 99.7% |
| Assay | 100.0~110.0% (100,000~110,000IU/g) |
105.8% 105,800IU/g |
| Loss on drying | ≤6.0% | 2.9% |
| Arsenic | ≤1 mg/kg | ND |
| Heavy Metal(as Pb) | ≤20 mg/kg | <20 mg/kg |
| Total plate count | ≤1000CFU/g | <10CFU/g |
| Yeast and mould | ≤100CFU/g | <10CFU/g |
| E.coli | <3.0MPN/g | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
