This is an Application Brief and does not contain a detailed Experimental section.
This application brief demonstrates 100% aqueous QC batch test on Atlantis T3 Columns.
The compounds used in this study are -
| 
                     Column:  | 
                     Atlantis T3, 4.6 x 150 mm, 5 μm  | 
            
| 
                     Part number:  | 
                     186003747  | 
            
| 
                     Isocratic mobile phase composition:  | 
                     10 mM HCOONH4, pH 3.0  | 
            
| 
                     Flow rate:  | 
                     1.2 mL/min  | 
            
| 
                     Injection volume:  | 
                     7 μL  | 
            
| 
                     Sample:  | 
                     Thiourea (35 μg/mL), 5-Fluorocytosine (35 μg/mL), Adenine (15 μg/mL), Guanosine-5’-monophosphate (70 μg/mL), Thymine (45 μg/mL) in 10mM HCOONH4  | 
            
| 
                     Column temperature:  | 
                     Ambient  | 
            
| 
                     Sample temperature:  | 
                     15 ˚C  | 
            
| 
                     Detection:  | 
                     UV @ 254 nm  | 
            
| 
                     Sampling rate:  | 
                     5 point/sec  | 
            
| 
                     Filter response:  | 
                     0.2  | 
            
| 
                     Instrument:  | 
                     Waters Alliance 2695 with 2996 PDA  | 
            
            
        WA60222, January 2009