Chapter Author(s):  Book Author(s)/Editor(s): Zafar H.Zaidi and Sabira NAqvi <br/><br/>
Chapter 2: Instrumentation Book Title:  High performance liquid chromatogarphy  

 - Karachi  Twel publisher  1994 
 - Page(s) 21-40 
<br/><br/> Solvent Delivery systems  Gradient Elution systems 
<br/><br/><label>ISBN: </label>9698117067 
<br/><br/><label>LC Class. No.: </label>QD272.C45.C46  / .Z22 1994