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Micro-sensors for solvent determination in water.
| Method | Compound | LoD | Ref. |
|---|---|---|---|
| Infrared spectroscopy on polydimethylsiloxane (PDMS) membrane | Benzene | 0.6 mg/L | [159] |
| Mid-infrared spectroscopy on 2-(2-hydroxy-5-tert-octylphenyl)benzotriazol/PVC membrane | Benzene | 5.0 mg/L | [160] |
| Impedance spectrometry on sensor array made up with electrodeposited polythiophene films onto interdigitated gold electrodes | Chloroform | 0.1 mg/L | [161] |
LoD: Limit of Detection
