This is an Application Brief and does not contain a detailed Experimental section.
This application brief demonstrates analysis of acidic herbicides in drinking water by GC-MS.
| 
                     Column:  | 
                     RTX-5 capillary, 30 meters, 0.32 mm ID, 0.25 µm film thickness  | 
            
| 
                     Carrier gas:  | 
                     Helium @ 20 cm/sec  | 
            
| 
                     Temp. program:  | 
                     50 °C 1 min initial hold, 25 °C/min to 100 °C, then 10 °C/min to 290 °C  | 
            
| 
                     Injection volume:  | 
                     2 µL  | 
            
| 
                     Detection:  | 
                     FID  | 
            
            
        
            
        
            
        WA31764.31, June 2003