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@ARTICLE{Posch:21950,
      author       = {Posch, T.N. and Martin, N. and Pütz, M. and Huhn, C.},
      title        = {{N}onaqueous capillary electrophoresis–mass spectrometry:
                      {A} versatile, straightforward tool for the analysis of
                      alkaloids from psychoactive plant extracts},
      journal      = {Electrophoresis},
      volume       = {33},
      issn         = {0173-0835},
      address      = {Weinheim},
      publisher    = {Wiley-Blackwell},
      reportid     = {PreJuSER-21950},
      pages        = {1557 - 1566},
      year         = {2012},
      note         = {We thank the Helmholtz Initiative and Networking Fund for
                      financial support.},
      abstract     = {In this study we show that a nonaqueous capillary
                      electrophoresis mass spectrometry (NACE-MS) method carefully
                      optimized by a design of experiment can be applied to a very
                      large number of alkaloids in different plant extracts. It is
                      possible to characterize the pattern of the psychoactive
                      alkaloids in several plant samples and preparations thereof,
                      each presenting different challenges in their analysis. The
                      method is shown to be able to separate structurally closely
                      related substances, diastereomers and further isobaric
                      compounds, to separate members of different alkaloid classes
                      within one run and to tolerate significant matrix load. A
                      comparison with methods presented in the literature reveals
                      that a near-generic NACE-MS method for the fast profiling of
                      alkaloids in forensically relevant plant samples has been
                      developed.},
      keywords     = {Electrophoresis, Capillary: methods / Indole Alkaloids:
                      analysis / Indole Alkaloids: chemistry / Indole Alkaloids:
                      isolation $\&$ purification / Limit of Detection / Mass
                      Spectrometry: methods / Plant Extracts: chemistry /
                      Psychotropic Drugs: chemistry / Reproducibility of Results /
                      Stereoisomerism / Indole Alkaloids (NLM Chemicals) / Plant
                      Extracts (NLM Chemicals) / Psychotropic Drugs (NLM
                      Chemicals) / J (WoSType)},
      cin          = {ZCH},
      ddc          = {570},
      cid          = {I:(DE-Juel1)ZCH-20090406},
      pnm          = {Techniken, Innovation und Gesellschaft (TIG)},
      pid          = {G:(DE-Juel1)FUEK506},
      shelfmark    = {Biochemical Research Methods / Chemistry, Analytical},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:22736357},
      UT           = {WOS:000305753600010},
      doi          = {10.1002/elps.201100682},
      url          = {https://juser.fz-juelich.de/record/21950},
}