Krepinsk0y, J <br/><br/>
[Criteria of purity and stability of sodium salt of p-aminosalicylic acid (PAS). I. Dependence of the spectrum characteristics and coloration of aqueous solutions of PAS on time. Dependence of spectrum characteristics on the purity].  [electronic resource] 

 -  Ceskoslovenska farmacie  Mar 1968 
 - 143-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-0530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aminosalicylic Acids--standards<br/>Drug Stability<br/>Sodium<br/>Spectrum Analysis