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Contact SupplierSR.NO | TEST | SPECIFICATION | OBSERVATION |
1. | Description | White or almost white crystals. It is sensitive to air, heat and light. | White Crystals |
2. | Solubility | Freely soluble in alcohol; soluble in ether and in fatty oils; practically insoluble in water. It is sensitive to air, heat and light. | Complies |
3. | Identification | To comply the tests A & B | Complies |
4. | Chromatography purity Triazoline adduct of Pre-Calcitriol trans-Calcitriol 1§-Calcitriol Methylene calcitriol Any other individual Unidentified impurity. Total Impurities |
Not more than 0.1%
Not more than 0.25% Not more than 0.1% Not more than 0.25%
Not more than 0.1%
Not more than 1.0 % |
Complies
Complies Complies Complies
Complies
Complies |
5. | Assay | 97.0% to 103.0 % of C27H‹iOs. | 99.62% |