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LLOQ and MDL for simultaneous analysis of NES and endogenous steroid hormones (n=5).
| Analyte | LLOQ | Measured Concentration at LLOQ | MDL | |||
|---|---|---|---|---|---|---|
| pg/mL | pg/col | pg/mL | CV | pg/mL | pg/col | |
| Estrone | 10 | 0.9 | 9 | 12.5% | 3 | 0.27 |
| Estradiol | 10 | 0.9 | 11 | 9.4% | 3 | 0.27 |
| Nestorone® | 10 | 0.9 | 9 | 14.6% | 4 | 0.36 |
| Progesterone | 10 | 0.9 | 9 | 16.3% | 3 | 0.27 |
The amount injected is indicated as pg/col. LLOQ, lower limit of quantification; col, column; MDL, method detection limit; CV, coefficient of variation
