1.Sulfadiazine, pKa=6.52, 2 μg mL-1; 2. sulfamerazine, pKa=6.77, 0.48 μg mL-1; 3. sulfamethoxydiazine, pKa=7.0, 1 μg mL-1; 4. sarafloxacin, pKa =7.14, 2 μg mL-1
1.Sulfadiazine, pKa=6.52, 2 μg mL-1; 2. sulfamerazine, pKa=6.77, 0.48 μg mL-1; 3. sulfamethoxydiazine, pKa=7.0, 1 μg mL-1; 4. sarafloxacin, pKa =7.14, 2 μg mL-1 |
| Figure 3: Effect of different pH of buffer solution on separation. |
