Πλοήγηση ανά Θέμα "art analysis"
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Identification of red natural dyes in post-byzantine icons by HPLC
(2005)A high performance liquid chromatography (HPLC) methodology, combined with UV-Vis Diode Array Detection, is developed for the separation and identification of five reddish natural dyestuffs: cochineal, madder, lac dye, ...