de Vries, E J <br/><br/>
Analysis of fat-soluble vitamins. XXI. High pressure liquid chromatographic assay methods for vitamin D in vitamin D concentrates.  [electronic resource] 

 -  Journal - Association of Official Analytical Chemists  Jan 1979 
 - 129-35 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0004-5756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cholecalciferol--analysis<br/>Chromatography, High Pressure Liquid<br/>Vitamin D--analysis