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GC-MS analyses of MG degraded products by bimetallic NPs.
Notes: GC-MS spectra of (A) MG and (B) its degraded product by bimetallic NPs. The corresponding chemical formula is indicated in each panel. The MG was degraded by Drp-Au-AgNPs into less toxic product 4-(dimethylamino) benzophenone with an m/z 225.0 at RT of 21.6251 mins.
Abbreviations: GC-MS, gas chromatography-mass spectrometer; MG, malachite green; NPs, nanoparticles; RT, retention time.
