Parrish, D B <br/><br/>
Estimations of vitamin A biopotency in dry supplements and premixes.  [electronic resource] 

 -  Journal - Association of Official Analytical Chemists  Jan 1971 
 - 18-20 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0004-5756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biopharmaceutics<br/>Chromatography<br/>Dosage Forms<br/>Drug Stability<br/>Evaluation Studies as Topic<br/>Mathematics<br/>Spectrophotometry, Ultraviolet<br/>Time Factors<br/>Vitamin A--analysis<br/>Vitamin D