Table 4.
The results of determination of the samples.
| Sample weight (g) | Peak area A | C1 (μg/ml) | X2 (mg/g) | Average (mg/g) | R.S.D. % (n = 6) |
|---|---|---|---|---|---|
| 0.10685 | 2828469 | 69.03 | 32.30 | 32.21 | 2.58 |
| 0.10835 | 2848987 | 69.53 | 32.09 | ||
| 0.10627 | 2737640 | 66.81 | 31.43 | ||
| 0.10711 | 2748151 | 67.07 | 31.31 | ||
| 0.10810 | 2884583 | 70.40 | 32.56 | ||
| 0.10192 | 2805760 | 68.47 | 33.59 |
1C: the concentration of sibutramine hydrochloride in the detection solution, same as below. 2X: the content of sibutramine hydrochloride in the test specimen.