Continuing Assessment of Vitamin Analysis Reliability Across Laboratories: Examples in White and Black Rhino Species

As part of an ongoing assessment of vitamin E supplementation in white and black rhino species (2017 – 2018) at Disney’s Animal Kingdom, the first 6 months of assessment utilized 2 laboratories (A and B) for vitamin E analysis in split serum samples, and 2 laboratories (C and D) for vitamin E analysis in split fecal samples.  In both species...