Vitamin D Total
Vitamin D2
Vitamin D3

Method References

AOAC 995.05 Vitamin D in Infant Formula and Enteral Product
Gianluca Dimartino, Convenient Analysis of Vitamin D in Cheese and Other Food Matrices by LCMS, Jounral of AOAC International vol. 90, No.05, 2007 p 1340-1345

Sample Size


Estimated Turn Around Time

5-7 Business days(R)

Reporting Unit


Method Description

Samples are weighted out, and chemicals added (KOH, Alcohol, and Hexane). Mixture is then ran via HPLC.

Additional Information

 Vitamin D is a fat-soluble vitamin that is naturally present in very few foods, added to others, and available as a dietary supplement.