| Customization: | Available |
|---|---|
| Certification: | ISO |
| Element: | Vitamin D |
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General Information:
Type: Vitamins
Origin: China
CAS No.: 67-97-0
AUCO No.: 856
Packing: 25kg drum
Specification:
| Items | Standard |
| Appearance | A White crystalline powder |
| Identification | Infrared absorption |
| Colour test | |
| 7-Dehydrocholesterol | NMT.0.5% |
| Other individual related compound | NMT. 0.1% |
| Total related compounds | NMT. 1.0% |
| Specific rotation | +105.0°~+112.0° |
| Melting Point | 82.0ºC~87.0ºC |
| Assay | 97.0%~103.0%(as C27H44O) |
Packing Photos:
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