Determination of Vitamin D in Its Inclusion Complex by High Performance Liquid Chromatography(HPLC)
维生素D包合物中维生素D的高效液相色谱测定

itamin D in the VDHCD inclusion complex was determined by HPLC on a Resolve silica column usingamobile phase of n-hexane:n-amylalcohol=95:5(V/V)and UV detection at 254 nm.The quantitative de-termination was performed with dimethyl phthalate as the internal standard.