Table 1.
Composition of materials used for the fabrication of disposable e-tongues.
| Sensor Channel | Type 1 | Type 2 |
|---|---|---|
| 1 | Decyl alcohol (DA) (50.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | Dibenzo-18-crown-6 (5.0 mg), 2-NPOE (61.0 mg), PVC (31.0 mg) |
| 2 | Oleic acid (OA) (50.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | Dibenzo-24-crown-8 (5.0 mg), 2-NPOE (61.0 mg), PVC (31.0 mg) |
| 3 | Dioctyl phosphate (DOP) (50.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | Aliquat 336 (5.0 mg), TEHP (61.0 mg), PVC (31.0 mg) |
| 4 | DOP:TOMA = 9:1 (45.0:5.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | DOPP (66.0 mg), PVC (31.0 mg) |
| 5 | DOP:TOMA = 5:5 (25.0:25.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | Aliquat 336 (5.0 mg), 2-NPOE (61.0 mg), PVC (31.0 mg) |
| 6 | DOP:TOMA = 3:7 (15.0:35.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | Dibenzo-18-crown-6 (5.0 mg), TEHP (61.0 mg), PVC (31.0 mg) |
| 7 | Trioctylmethylammonium chloride (TOMA) (50.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | Tridodecylamine (5.0 mg), 2-NPOE (61.0 mg), PVC (31.0 mg) |
| 8 | Oleylamine (Oam) (50.0 mg), DOPP (360.0 mg), PVC (170.0 mg) | KTClPB (5.0 mg), 2-NPOE (61.0 mg), PVC (31.0 mg) |