Heftmann, Erich. <br/><br/>
Chromatography / 
Erich Heftmann. 
 - 2nd ed. 
 - New York :  Reinhold Pub. Corp,  1967. 
 - xli, 851 p.  ill. 
 - Reinhold chemistry textbook series .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatographic analysis