Fig. 10. Selectivity of the fluorescent sensing system for acetamiprid detection. 100 mL AuNPs + 140 mM NaCl + 40 nM aptamer + 10 mM RB, mixed with 3 μg mL⁻¹ acetamiprid or 10 μg mL⁻¹ other pesticides (chlorpyrifos, atrazine, glyphosate, indoxacarb, trichlorfon, and phoxim separately).