Johnson, D A <br/><br/>
A study of some pyridylazo dyestuffs as chromogenic reagents and the elucidation of the nature of their metal complex spectra.  [electronic resource] 

 -  Talanta  Mar 1975 
 - 253-65 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-9140 
<br/><br/><label>Standard No.: </label>10.1016/0039-9140(75)80063-4  doi