Valcarcel, M <br/><br/>
Bis(6-methyl-2-pyridyl)glyoxal dihydrazone as a spectrophotometric reagent for the rapid determination of copper in alkalis, milk and brine.  [electronic resource] 

 -  The Analyst  Apr 1973 
 - 246-50 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-2654 
<br/><br/><label>Standard No.: </label>10.1039/an9739800246  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alkalies--analysis<br/>Animals<br/>Autoanalysis<br/>Copper--analysis<br/>Hydrazines<br/>Hydrazones<br/>Indicators and Reagents<br/>Methods<br/>Milk--analysis<br/>Salts--analysis<br/>Spectrophotometry, Ultraviolet<br/>Trace Elements--analysis