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Oxygen consumption curves in samples of technical lignins, (A) lignosulfonate and (B) Indulin AT, incubated without enzyme or with different laccase preparations, purified and unpurified CcLcc5 and Novozym 51003, in the absence or, in LLMS, in the presence of a mediator, either DMP or guaiacol. The curves are calculated as average values of three repetitions.
