Article ID Journal Published Year Pages File Type
7643456 Microchemical Journal 2013 11 Pages PDF
Abstract
► Colouring components of Tyrian purple are synthesized and characterized. ► An improved method to extract Tyrian purple, prior to HPLC analysis, is developed. ► The method is used to treat various samples (mollusan, historical, archaeological). ► Samples are analyzed using HPLC, which provide novel results. ► Principal component analysis (PCA) is applied to distinguish molluscan species.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Preview
An improved HPLC method coupled to PCA for the identification of Tyrian purple in archaeological and historical samples
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