Bouis, Paul A <br/><br/>
Reagent chemiclas:  specifications and procedures for reagents and standrad grade reference materials. 11th ed 

 - 11th ed. 
 - OUP  USA  2015 
 - x,843 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>543.02