System precision | Method precision | Intermediate precision | |
---|---|---|---|
Injection No | CAA area | CAA (μg/g) | CAA (μg/g) |
1 | 0.1993 | 502 | 484 |
2 | 0.1999 | 497 | 488 |
3 | 0.1977 | 504 | 478 |
4 | 0.1986 | 502 | 494 |
5 | 0.1985 | 502 | 485 |
6 | 0.1983 | 509 | 501 |
Mean | 0.1987 | 503 | 488 |
SD | 0.001 | 3.88 | 8.12 |
%RSD | 0.5 | 0.8 | 1.7 |