Detailed content
Specification parameter
Product packaging
Product Item | Standard |
Vitamin D3 Content | ≥500,000IU/g |
Appearance | White or almost white crystals |
Identification | EP/USP |
Specific optical rotation | +105.0°- +112.0° |
Loss on drying | 5.0% max |
As | 1ppm max |
Heavy metals(pb) | 20ppm max |
Granularity | 100%go through the sieve of 0.85mm |
| (US standard mesh sieve No.20) |
| More than 85% go through the sieve of 0.425mm (US standard mesh sieve No.40) |
{}