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The analytical performance of various polymers during ATR-MIR sensing of toluene in water.
| Polymer | Coating Method | Film Thickness | Detection Limit | Reference |
|---|---|---|---|---|
| Ethylene-propylene copolymer | Drop cast followed by heating at 150°C | 4.2 μm | 80 ppb | [20] |
| Poly(acrylonitrile-co-butadiene) | Spin coated | 5.1 μm | 10 ppb | [29] |
| Teflon | Spin coated | 5.1 μm | 27 ppb | [16,29] |
| Polyisobutylene | Drop cast | NA | 337 ppb | [30] |
NA = not available
