Peak no. | Compounds | Initial mean content (mg) | Added (mg) | Detected (mg) | Recoverya (%) | R.S.D.b (%) |
1 | f1 | 1.152 | 0.922 | 2.072 | 99.8 | 1.86 |
1.152 | 2.338 | 103.0 | ||||
1.382 | 2.531 | 99.7 | ||||
2 | f2 | 0.178 | 0.142 | 0.318 | 98.9 | 1.69 |
0.178 | 0.352 | 97.8 | ||||
0.214 | 0.394 | 101.1 | ||||
3 | f3 | 0.027 | 0.022 | 0.048 | 96.3 | 2.19 |
0.028 | 0.055 | 100.0 | ||||
0.032 | 0.058 | 96.3 | ||||
4 | f4 | 0.082 | 0.066 | 0.147 | 98.8 | 1.42 |
0.083 | 0.164 | 98.7 | ||||
0.098 | 0.181 | 101.2 | ||||
5 | f5 | 0.067 | 0.054 | 0.120 | 98.5 | 2.34 |
0.068 | 0.132 | 95.5 | ||||
0.081 | 0.148 | 100.0 |