Research Article
Melamine Recognition: Molecularly Imprinted Polymer for Selective and Sensitive Determination of Melamine in Food Samples
Table 4
Selectivity of sensor MEL (2.0 × 10−6 M) in presence of interfering molecules.
| Interfering molecule | MEL : interfering molecule | Change in current response for detection of 2.0 × 10−6 M MEL | Recovery (%) |
| Arginine | 1 : 1 | −0.421 | 88.16 | 1 : 2 | −0.133 | 96.27 | 1 : 4 | −0.224 | 93.72 | Galactose | 1 : 1 | +0.039 | 101.10 | 1 : 2 | −0.309 | 91.33 | 1 : 4 | −0.338 | 90.50 | Glucose | 1 : 1 | −0.100 | 97.19 | 1 : 2 | −0.234 | 93.43 | 1 : 4 | +0.098 | 102.77 | Maltose | 1 : 1 | −0.462 | 87.02 | 1 : 2 | −0.322 | 90.96 | 1 : 4 | −0.257 | 92.79 | Rabeprazole | 1 : 1 | −0.230 | 93.54 | 1 : 2 | −0.328 | 90.80 | 1 : 4 | −0.421 | 88.16 | Fluvoxamine | 1 : 1 | −0.261 | 92.65 | 1 : 2 | −0.002 | 99.41 | 1 : 4 | +0.260 | 107.31 |
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