Characterization of sepia ink in ancient graphic documents by capillary electrophoresis

作者: Ana López-Montes , Rosario Blanc , Teresa Espejo , Alberto Navalón , José Luis Vílchez

DOI: 10.1016/J.MICROC.2009.05.008

关键词: ChromatographyDiode arraySepiaComputer scienceInkwellCapillary electrophoresisApplied potential

摘要: Abstract A simple and rapid capillary electrophoresis with diode array detection method was developed for sepia ink identification in ancient graphic documents. Separation performed a fused-silica (64.5 cm length, 50 μm i.d.). The running buffer 20 mM sodium tetraborate solution, pH 9.2. applied potential 25 kV, temperature 25 °C at 220 nm. An appropriate extraction procedure the take treatment of sample from reference substances This successfully to collection drawings maps Royal Chancellery Archives Granada (Spain).

参考文章(13)
R.A. Nicolaus, M. Piattelli, E. Fattorusso, The structure of melanins and melanogenesis—IV : On some natural melanins Tetrahedron. ,vol. 20, pp. 1163- 1172 ,(1964) , 10.1016/S0040-4020(01)98983-5
Qiao Yang, Xiao-Ling Zhang, Ming Ma, Ke-Jing Huang, Jun-Xiang Zhang, Wu-Zhong Ni, Cheng-Xiang Fang, Cong-Yi Zheng, New high-performance liquid chromatographic method for sensitive determination of pheomelanin in biological materials by precolumn fluorescence derivatization with naphthalene-2,3-dicarboxaldehyde Journal of Chromatography A. ,vol. 1146, pp. 23- 31 ,(2007) , 10.1016/J.CHROMA.2007.01.077
Maria Puchalska, Magdalena Orli?ska, Mohamed A. Ackacha, Kasia Po?e?-Pawlak, Maciej Jarosz, Identification of anthraquinone coloring matters in natural red dyes by electrospray mass spectrometry coupled to capillary electrophoresis. Journal of Mass Spectrometry. ,vol. 38, pp. 1252- 1258 ,(2003) , 10.1002/JMS.549
Shosuke Ito, Kowichi Jimbow, Quantitative Analysis of Eumelanin and Pheomelanin in Hair and Melanomas Journal of Investigative Dermatology. ,vol. 80, pp. 268- 272 ,(1983) , 10.1111/1523-1747.EP12534616
Ana López-Montes, Rosario Blanc García, Teresa Espejo, José F. Huertas-Perez, Alberto Navalón, José Luis Vílchez, Simultaneous identification of natural dyes in the collection of drawings and maps from The Royal Chancellery Archives in Granada (Spain) by CE. Electrophoresis. ,vol. 28, pp. 1243- 1251 ,(2007) , 10.1002/ELPS.200600446
Rosario Blanc, Teresa Espejo, Ana López-Montes, David Torres, Guillermo Crovetto, Alberto Navalón, José Luis Vílchez, Sampling and identification of natural dyes in historical maps and drawings by liquid chromatography with diode-array detection. Journal of Chromatography A. ,vol. 1122, pp. 105- 113 ,(2006) , 10.1016/J.CHROMA.2006.04.056
Bhavin B. Adhyaru, Novruz G. Akhmedov, Alan R. Katritzky, Clifford R. Bowers, Solid‐state cross‐polarization magic angle spinning 13C and 15N NMR characterization of Sepia melanin, Sepia melanin free acid and Human hair melanin in comparison with several model compounds Magnetic Resonance in Chemistry. ,vol. 41, pp. 466- 474 ,(2003) , 10.1002/MRC.1193
Cheryl Porter, Il riconoscimento dei pigmenti nella miniatura: indagini e analisi effettuabili presso il laboratorio di restauro CAB newsletter: Conservazione negli archivi e nelle biblioteche. pp. 4- 9 ,(1996)