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 moleculeMEL : interfering moleculeChange in current response for detection of 2.0 × 10−6 M MELRecovery (%)

Arginine1 : 1−0.42188.16
1 : 2−0.13396.27
1 : 4−0.22493.72
Galactose1 : 1+0.039101.10
1 : 2−0.30991.33
1 : 4−0.33890.50
Glucose1 : 1−0.10097.19
1 : 2−0.23493.43
1 : 4+0.098102.77
Maltose1 : 1−0.46287.02
1 : 2−0.32290.96
1 : 4−0.25792.79
Rabeprazole1 : 1−0.23093.54
1 : 2−0.32890.80
1 : 4−0.42188.16
Fluvoxamine1 : 1−0.26192.65
1 : 2−0.00299.41
1 : 4+0.260107.31