Characterization of sepia ink in ancient graphic documents by capillary electrophoresis

Lopez-Montes, A., Blanc, R., Espejo, T., Navalón, A., Vilchez, J.L., ”Characterization of sepia ink in ancient graphic documents by capillary electrophoresis”, Michrochemical journal 93 (2009), 121-126.

Micrhrochemical journal 93 2009 121-126