Table 2. Inter-day and intra-day precisions of aconitine and digoxin.
components | Added (ng/mL) | Found (ng/mL) | Inter-day RSD% | Intra-day RSD% | RE% |
---|---|---|---|---|---|
14504 | 13018 | 3.450 | 1.405 | 10.24 | |
aconitine | 1133 | 1171 | 0.2911 | 10,62 | 3.375 |
226.6 | 220.4 | 4.789 | 3.365 | 2.762 | |
16000 | 17231 | 7.735 | 3.995 | 7.694 | |
digoxin | 3200 | 3292 | 9.853 | 8.178 | 2.882 |
128 | 125.8 | 14.17 | 7.657 | 1.709 |