Fernandes, Ridvan Nunes <br/><br/>
Flow system exploiting multicommutation to increase sample residence time for improved sensitivity. Simultaneous determination of ammonium and ortho-phosphate in natural water.  [electronic resource] 

 -  Talanta  Oct 2002 
 - 729-37 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1873-3573 
<br/><br/><label>Standard No.: </label>10.1016/s0039-9140(02)00369-7  doi