Samples | Amount of CYZ added (µg/mL) | Amount of CYZ found (µg/mL) | MIP (MAA) recovery (%) | Standard deviation, SD | Relative standard deviation, RSD | Amount of CYZ found (µg/mL) | NIP (MAA) recovery (%) | Standard deviation, SD | Relative standard deviation, RSD |
---|---|---|---|---|---|---|---|---|---|
DIW | 25 | 23.75 | 95.01 | 0.0097 | 0.01 | 13.74 | 54.97 | 0.0187 | 0.03 |
Tap water | 25 | 22.56 | 90.24 | 0.0379 | 0.04 | 12.83 | 51.31 | 0.0563 | 0.11 |
River water | 25 | 22.09 | 88.37 | 0.0045 | 0.01 | 12.36 | 49.45 | 0.0050 | 0.01 |