HPLC System Configuration | HPLC System-1 | HPLC System-2 | ||
Column Information | Column-1 | Column-2 | ||
Sample No. | Recovery of Bimatoprost & Timolol as % of labeled amount | |||
System-1 | System-2 | |||
Column-1 | Column-2 | |||
Bimatoprost | Timolol | Bimatoprost | Timolol | |
1 | 99.99 | 100.22 | 100.66 | 100.19 |
2 | 100.19 | 99.93 | 99.86 | 99.58 |
3 | 100.28 | 99.97 | 100.17 | 99.72 |
4 | 100.56 | 99.97 | 99.90 | 99.66 |
5 | 99.69 | 99.91 | 100.02 | 99.62 |
6 | 100.27 | 99.89 | 99.87 | 99.47 |
Mean | 100.16 | 99.98 | 100.08 | 99.71 |
RSD | 0.30 | 0.12 | 0.31 | 0.25 |