Table 3.
Extraction recovery evaluation for MVAL and MVAL-D7.
| Analytes | Nominal concentration (μg/mL) | Mean (%) | SD (%) | RSD (%) |
|---|---|---|---|---|
| MVAL | 0.01 | 93.37 | 8.09 | 11.03 |
| 0.08 | 97.63 | 4.48 | 6.63 | |
| 0.80 | 98.57 | 3.44 | 5.01 | |
| MVAL-D7 | 0.75 | 97.38 | 5.91 | 8.77 |
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