| Sample | Purity (Å 260/280 nm) | Concentration (ng/µl) |
| Pork | 1.98 | 132.21 |
| Beef | 1.90 | 143.92 |
| Goat | 1.78 | 194.97 |
| Lamb | 1.90 | 221.65 |
| Chicken | 2.08 | 126.98 |