Kallio, H <br/><br/>
Gas-liquid chromatographic analysis of 2,4-dinitrophenylhydrazones of keto acid methyl esters.  [electronic resource] 

 -  Journal of chromatography  Feb 1973 
 - 229-32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Standard No.: </label>10.1016/s0021-9673(01)97796-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromatography, Gas<br/>Dinitrophenols--analysis<br/>Hydrazones--analysis<br/>Keto Acids--analysis<br/>Methods<br/>Phenylhydrazines