Application of Size Exclusion Electrochromatography to the Microanalytical Determination of the Molecular Mass Distribution of Celluloses from Objects of Cultural and Historical Value

The molecular mass distributions (MMD) of celluloses from paper and other sources were determined by size exclusion electrochromatography (SEEC). Prior to the separation the celluloses were chemically modified with phenyl isocyanate into their tricarbanilate derivatives (CTC). Sensitive UV detection...

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