Reagent chemicals :  American Chemical Society specifications, official from January 1, 1987. 

 - 7th ed. 
 - Washington, DC :  American Chemical Society,  1986 
 - xiii, 713 p. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>084120991X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical tests and reagents.
<br/><br/><label>LC Class. No.: </label>QD77  / A54 1986