Table 2.
Selected physicochemical parameters of the spiked river water.
| Parameter | Unit | Result * |
|---|---|---|
| pH | - | 7.7 ± 0.1 |
| Specific Electrical Conductivity (SEC) | µS/cm | 5060 ± 506 |
| Salinity | mg NaCl/L | 2660 ± 266 |
| Turbidity | NTU | 26 ± 2 |
| Color | mg Pt/L | 29 ± 3 |
| Total Suspended Solids (TSS) | mg/L | 90 ± 9 |
| Chemical Oxygen Demand (COD) | mg O2/L | 676 ± 101 |
| Total Organic Carbon (TOC) | mg/L | 151 ± 23 |
| Chloride | mg/L | 1420 ± 213 |
| Sulphate | mg/L | 172 ± 26 |
| Total Phosphorus (Total P) | mg/L | <0.3 |
| Total Nitrogen (Total N) | mg/L | 3.7 ± 0.4 |
| Ammonium-Nitrogen (N-NH4) | mg/L | 0.08 ± 0.01 |
| Diclofenac (DIC) | µg/L | 9.90 ± 0.61 |
| Fluoxetine (FLX) | µg/L | 10.06 ± 0.63 |
| Ethynylestradiol (EE) | µg/L | 9.99 ± 0.61 |
| Erythromycin (ERY) | µg/L | 10.81 ± 0.67 |
| Amoxicillin (AMO) | µg/L | 10.22 ± 0.60 |
| Colistin (COL) | µg/L | 9.87 ± 0.64 |
* parameter value ± the measurement uncertainty for an extension factor k = 2.