Armarego, W. L. F., <br/><br/>
Purification of laboratory chemicals, part 2 :  inorganic chemicals, catalysts, biochemicals, physiologically active chemicals, nanomaterials / 
Wilfred L. F. Armarego 
 - Ninth Edition 
 - 1 online resource 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780323909686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemicals--Purification