Sigma Chemical Company. <br/><br/>
Biochemicals and reagents for life science research / 
Sigma Chemical Company. 
 - São Paulo :  Sigma-Aldrich Química,  1999. 
 - 2880 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bioquimica.<br/>Quimica.
<br/><br/><label>Dewey Class. No.: </label>R 540  / B462