Hassan, M M <br/><br/>
NMR assay of ephedrine hydrochloride in tablets.  [electronic resource] 

 -  Talanta  Mar 1981 
 - 187-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-9140 
<br/><br/><label>Standard No.: </label>10.1016/0039-9140(81)80010-0  doi