Au@AgNPs-based SERS for the simultaneous detection of carbendazim and thiabendazole residues in tobacco leaves
Surface-enhanced Raman spectroscopy (SERS) is a promising technique for the rapid detection of trace pesticide residues because of its high sensitivity, fast response, and low cost. Nevertheless, the simultaneous label-free detection of multiple pesticide residues in complex matrices remains a challenge. In this work,...