Table 4 Accuracy and recovery
Theoretical Conc. % | Actual Peak area | Mean peak area | Theoretical wt (g) | Actual wt (g)/100Â mL | Actual Conc. % | Accuracy % |
|---|---|---|---|---|---|---|
70 | 2677.4 | 2683.0 | 0.00766 | 0.00767 | 70.29 | 100.4 |
2692.5 | ||||||
2679.1 | ||||||
100 | 3763.5 | 3757.9 | 0.01094 | 0.01097 | 99.24 | 99.2 |
3758.4 | ||||||
3751.7 | ||||||
120 | 4512.2 | 4517.0 | 0.01313 | 0.01318 | 119.74 | 99.8 |
4520.8 | ||||||
4518.1 |