Table 3.
Results Analysis of Precision of the method
| Concentration (µg/mL) | Repeatability (intra-day precision)* | Intermediate precision (inter-day)* | ||
| (mean±SD) | %RSD | (mean±SD) | %RSD | |
| Atorvastatin | ||||
| 0, 08 | 332739,2±2323,29 | 0,70 | 331387,64±1432,46 | 0,43 |
| 0, 1 | 375688,20±3630,55 | 0,97 | 375729,24±2458,76 | 0,65 |
| 0, 8 | 1989075,20±2424,92 | 0,12 | 1982701,04±3982,23 | 0,20 |
| Clopidogrel | ||||
| 0,05 | 382313,80±2595,05 | 0,68 | 382698,16±2395,40 | 0,63 |
| 0, 3 | 2259476,80±38976,01 | 1,73 | 2240926,96±28044,73 | 1,25 |
| 1 | 7543808,80±37450,56 | 0,50 | 7544630,96±20355,44 | 0,27 |
| Acetylsalicylic acid | ||||
| 0,05 | 505056,20±4928,94 | 0,98 | 504833,84±2561,27 | 0,51 |
| 0, 5 | 5152663,80±28132,37 | 0,55 | 5158230,56±37172,29 | 0,72 |
| 1 | 10747879,20±26705,52 | 0,50 | 10748269,84±24570,32 | 0,23 |
*Indicates mean of five determination, RSD=Relative Standard Deviation, SD=Standard Deviation