Combined multivariate data analysis of high-performance thin-layer chromatography fingerprints and direct analysis in real time mass spectra for profiling of natural products like propolis.

@article{Morlock2014CombinedMD,
  title={Combined multivariate data analysis of high-performance thin-layer chromatography fingerprints and direct analysis in real time mass spectra for profiling of natural products like propolis.},
  author={Gertrud E Morlock and Petar Ristivojevi{\'c} and Elena S Chernetsova},
  journal={Journal of chromatography. A},
  year={2014},
  volume={1328},
  pages={104-12}
}
Sophisticated statistical tools are required to extract the full analytical power from high-performance thin-layer chromatography (HPTLC). Especially, the combination of HPTLC fingerprints (image) with chemometrics is rarely used so far. Also, the newly developed, instantaneous direct analysis in real time mass spectrometry (DART-MS) method is perspective for sample characterization and differentiation by multivariate data analysis. This is a first novel study on the differentiation of natural… CONTINUE READING
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