Table 2 Assay results for the estimation of the studied drugs in different laboratory prepared mixtures in their pharmaceutical ratios
Parameter | Proposed method | Manufacturer and reference methods | ||||||
|---|---|---|---|---|---|---|---|---|
Amount taken (µg mL−1) | Amount found (µg mL−1) | % found | % found | |||||
TFL | TIM | TFL | TIM | TFL | TIM | TFL | TIM | |
1.5 | 500.0 | 1.471 | 490.278 | 98.07 | 98.06 | 98.71 | 98.62 | |
3.0 | 1000.0 | 2.987 | 981.444 | 99.58 | 98.19 | 101.11 | 101.65 | |
6.0 | 2000.0 | 5.887 | 1995.944 | 98.11 | 99.79 | 99.80 | 99.41 | |
X̅ ± S.D | 98.59 ± 0.86 | 98.68 ± 0.96 | 99.87 ± 1.20 | 99.89 ± 1.57 | ||||
t | 1.50 (2.78) | 1.14 (2.78) | ||||||
F | 1.95 (19.00) | 2.67 (19.00) | ||||||