Study of natural anthraquinone colorants by EPR and UV/vis spectroscopy
作者： Zuzana Machatová , Zuzana Barbieriková , Peter Poliak , Viera Jančovičová , Vladimír Lukeš
DOI: 10.1016/J.DYEPIG.2016.04.046
关键词:
摘要: … is characterized with intense absorption peak ∼260 and 329 nm. As this molecule has no accessible acidic protons under the given experimental conditions, the addition of TEA up to 7 …
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