This is an Application Brief and does not contain a detailed Experimental section.
This application brief highlights the analysis of diclofenac in plasma.
 
            
        | Column: | XTerra MS C18 2.1 x 30 mm, 3.5 µm | 
| Part number: | 186000398 | 
| Mobile phase A: | 0.05% HCOOH | 
| Mobile phase B: | ACN | 
| Isocratic mobile phase composition: | 60% A; 40% B | 
| Flow rate: | 0.2 mL/min | 
| Injection volume: | 50 µL | 
| Detection: | MS ESI | 
| Instrument: | Alliance 2790, Micromass Quattro Ultima | 
| Ion source: | ESI | 
| Source temperature: | 150 °C | 
| Gas cell: | 1.5e-3 mbar, 12 eV | 
| Desolvation temperature: | 350 °C | 
| Cone gas flow: | 150 L/hr | 
| Drying gas flow: | 600 L/hr | 
| Cone voltage: | 30 V | 
 
            
         
            
         
            
         
            
         
            
        WA31764.70, June 2003