Kogan, M J <br/><br/>
Quantitative determination of benzoylecgonine and cocaine in human biofluids by gas-liquid chromatography.  [electronic resource] 

 -  Analytical chemistry  Nov 1977 
 - 1965-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0003-2700 
<br/><br/><label>Standard No.: </label>10.1021/ac50021a020  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatography, Gas<br/>Chromatography, Liquid<br/>Cocaine--analogs & derivatives<br/>Humans