Table 2.
2 ng/ml | 10 ng/ml | 20 ng/ml | 500 ng/ml | |
---|---|---|---|---|
Testosterone | 66.7 | 61.1 | 58.0 | N/A |
% CV | 25.2 | 25.7 | 24.6 | N/A |
Dihydrotestosterone | 59.7 | 57.5 | 56.8 | N/A |
% CV | 13.6 | 25.4 | 17.0 | N/A |
Progesterone | 66.0 | 63.6 | 60.8 | N/A |
% CV | 19.4 | 20.5 | 22.0 | N/A |
Cortisone | 50.6 | 60.7 | 54.5 | 96.4 |
% CV | 17.9 | 22.2 | 16.3 | 25.9 |
Cortisol | 19.7 | 58.0 | 53.3 | 90.3 |
% CV | 32.8 | 32.6 | 35.3 | 26.5 |
% CV for spike then precipitate: extraction reproducibility.