Rapid Detection of Tebuconazole Based on Aptasensor and Aggregation of Silver Nanoparticles

Figure 7

(a) The response of absorbance ratio (A450/A393) for the various concentrations of tebuconazole ranging from 0 to 750 nM. (b) The linear scale of the calibration curve describing the relation between absorbance ratio (A450/A393) and concentrations of tebuconazole. (c) Specificity of aptasensor in the presence of different pesticides.

(a)

(b)

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