维生素D3(Vitamin D3)
Concentration: 1.0 mg/mL
Solvent: Ethanol
Unit Size: 1 mL/ampoule
CAS Number: 67-97-0
Chemical Formula: C27H44O
Molecular Weight: 384.64
Vitamin D3 or cholecalciferol is a form of vitamin D produced naturally by the skin when exposed to ultraviolet light. Vitamin D3 is also manufactured industrially to fortify foods or for use in vitamin supplements. This certified solution standard is suitable for use as a Snap-N-Spike® starting material in the preparation of calibrators or controls for clinical applications or Snap-N-Shoot® in quality control testing of vitamin supplements, fortified foods or pharmaceutical preparations.