Figure 6b: Ultraviolet-Visible Spectra of the Peaks from the Electropherogram of Pen A (Blue Line) Overlaid with the Ultraviolet-Visible Spectra of the Best Match from the Spectral Library Searches (Red Line): 3.10 minutes; Best Match, Diarylguanidine, Similarity = 0.9693
Figure 6b: Ultraviolet-Visible Spectra of the Peaks from the Electropherogram of Pen A (Blue Line) Overlaid with the Ultraviolet-Visible Spectra of the Best Match from the Spectral Library Searches (Red Line): 3.10 minutes; Best Match, Diarylguanidine, Similarity = 0.9693