Fig. 1From: Effect of lignin fractions isolated from different biomass sources on cellulose oxidation by fungal lytic polysaccharide monooxygenasesGPC chromatograms for (a) HT-A-WS, SE-B, SE-S lignins, (b) OS-B, OS-S, OS-A-B, OS-A-S lignins and (c) OS-A-B-LF, OS-A-S-LF, OS-S-LF, OS-B-LF lignins, with dotted lines indicating the elution volume for some of the polystyrene standards (500, 1000, 2000 and 4000 Da)Back to article page