Fig. 6
From: Water-mediated NOE: a promising tool for interrogating interfacial clay–xenobiotic interactions
1H NMR WaterLOGSY spectra of four different xenobiotics. The four different compounds used in this current study are Nicotine, Imazapyr, Diflufenzopyr, and dimethyl sulfoxide (DMSO). Top WaterLOGSY spectra in the presence of clay. Bottom WaterLOGSY spectra in the water. The mixing time used to acquire waterLOGSY spectra was 800 ms. The differences in the intensity between the spectra were attributed to the different NOE build-up rates