Alfacalcidol Bp Ingredients: Hydroxyvitamin D3;alpha D3;alphacalcidol;eti ;Bondiol;etalpha;un Alfa;alfarol;unalpha;alpharol

Appearance : White or almost white crystals.
Solubility: Practically insoluble in water, freely soluble in ethanol (96 per cent), soluble in fatty oils
White crystals
Application : Industrial

* The IR absoption spectrum of the test sample should be similar to that of working standard.
The principal peak in the chromatogram
Obtained with the test solution is similar in retention time and size to the principal peak in the chromatogram obtained with reference solution.
Complies

* Related substances
Impurity A
Impurity B
Unspecified Impurities
Total Impurities
Not more than 0.50%
Not more than 0.50%
Not more than 0.10%
Not more than 0.1%
Complies
* Assay (By HPLC)Not less than 97.0 % and not more than 102.0%99.78%