Reszko-Turska, W <br/><br/>
[Determination of theophylline, caffeine and ephedrine hydrochloride in the preparation Belladrinal tablet].  [electronic resource] 

 -  Acta poloniae pharmaceutica  1968 
 - 45-50 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-6837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caffeine--analysis<br/>Chlorides<br/>Chromatography, Paper<br/>Colorimetry<br/>Ephedrine--analysis<br/>Methods<br/>Potentiometry<br/>Tablets<br/>Theophylline--analysis