Gu, X <br/><br/>
Spectrophotometric method for the determination of ascorbic acid with iron (III)-1,10-phenanthroline after preconcentration on an organic solvent-soluble membrane filter.  [electronic resource] 

 -  Analytical and bioanalytical chemistry  Apr 1996 
 - 94-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1618-2650 
<br/><br/><label>Standard No.: </label>10.1007/s0021663550094  doi