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Characteristic parameters of the analytical calibration curve and LOD obtained for proteins determination by Bradford method.
| Linear range (µg mL−1) | R | R 2 | Sensibility | Analytical blank | LOD (µg g−1) | LOQ (µg g−1) | |
|---|---|---|---|---|---|---|---|
| Sequential extraction | 2–12 | 0.9935 | 0.9871 | 0.049 | Water | 0.53 | 1.60 |
| NaCl | 0.55 | 1.66 | |||||
| Ethanol | 0.56 | 1.67 | |||||
| NaOH | 0.54 | 1.62 |
