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Home • About Us • Laboratory Services • Forensic Science Communications • Back Issues • July 2005 • Research • Figure 7: Three dyes are observed in the...

Figure 7: Three dyes are observed in the CHES/β-cyclodextrin capillary electrophoresis separation method of an extracted sample of ink #7 at 214 nm. Inset is an ultraviolet-visible spectrum observed at 3.9 minutes.

Figure 7: Three dyes are observed in the CHES/β-cyclodextrin capillary electrophoresis separation method of an extracted sample of ink #7 at 214 nm. Inset is an ultraviolet-visible spectrum observed at 3.9 minutes.

Figure 7: Three dyes are observed in the CHES/β-cyclodextrin capillary electrophoresis separation method of an extracted sample of ink #7 at 214 nm. Inset is an ultraviolet-visible spectrum observed at 3.9 minutes.

Figure 7: Three dyes are observed in the CHES/β-cyclodextrin capillary electrophoresis separation method of an extracted sample of ink #7 at 214 nm. Inset is an ultraviolet-visible spectrum observed at 3.9 minutes