Mild extraction methods for organic colorant analysis^Beta

N. Bosscher, T. Devièse, J. Padfield, C. Higgitt, A. Ness Proaño Gaibor, H. Schraven and M. van Bommel, Extraction methods for the HPLC characterisation of organic colorants in cultural heritage objects: creations of an online searchable bibliographic reference database, poster presented at the 30th Dyes in History and Archaeology conference, Derby (UK), 2011.