Detection of Triphenylmethane Drugs in Fish Muscle by Surface-Enhanced Raman Spectroscopy Coupled with Au-Ag Core-Shell Nanoparticles

<table>Representative SERS spectra of 10 <i>μ</i>g/L crystal violet solution by using Au-Ag core-shell substrates synthesized with different amounts of AgNO<sub>3</sub>.</table>

Journal of Nanomaterials

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Figure 2

Figure 2: Detection of Triphenylmethane Drugs in Fish Muscle by Surface-Enhanced Raman Spectroscopy Coupled with Au-Ag Core-Shell Nanoparticles 