| Parameters |
Nifedipine |
Atenolol |
Reference value * |
| Resolution (Rs) |
- |
18.32 |
≥2 |
| Relative retention time |
1.78 |
4.84 |
>1 |
| Tailing factor (t) |
0.85 |
1.01 |
0.5-2 |
| Capacity factor ( K’ ) |
1.78 |
1.70 |
>2 |
| Height equivalent to theoretical plates (H=L/N) |
0.006 |
0.0008 |
The smaller the value, the more efficient separation |
| Number of theoretical plates (N) |
2234 |
10929 |
The higher the value, the more efficient separation |
|