Gupta, Ram N. <br/><br/>
HANDBOOK of chromatography: drugs. 

 - Boca Raton, Fla. :  CRC press,  c1981. 
 - 2 v. :  26 cm. 
<br/><br/> Bibliografía al final de cada item  Consulting editor Irving Sunshine 
<br/><br/><label>ISBN: </label>0849330300 0849330319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CROMATOGRAFIA -MANUALES
<br/><br/><label>Universal Decimal Class. No.: </label>543.544(021)