Table 3 Results of the recovery test
Samples | Added concentrations (pg/mL) | Found concentrations (pg/mL) | Recovery rate (%) |
|---|---|---|---|
Tap water | 273 | 251.19 | 92.01 |
Cucumber | 355 | 341.00 | 96.05 |
Tap water | 533 | 467.74 | 87.75 |
Samples | Added concentrations (pg/mL) | Found concentrations (pg/mL) | Recovery rate (%) |
|---|---|---|---|
Tap water | 273 | 251.19 | 92.01 |
Cucumber | 355 | 341.00 | 96.05 |
Tap water | 533 | 467.74 | 87.75 |