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Ebner, G., Hofinger, A., Brecker, L. et al. Commentary on the alleged “irregularities” in APT spectra of imidazolium-based ionic liquids. Cellulose 15, 763–767 (2008). https://doi.org/10.1007/s10570-008-9236-2
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DOI: https://doi.org/10.1007/s10570-008-9236-2