@article{LassonczykWiechmann1985,
  author    = {Lassonczyk, Beate and Wiechmann, H.},
  title     = {Untersuchungen zur Verlagerung und Immobilisierung l{\"o}slicher organischer Stoffe in Sandb{\"o}den},
  series = {Mitteilungen der Deutschen Bodenkundlichen Gesellschaft. 43 (1985)},
  journal   = {Mitteilungen der Deutschen Bodenkundlichen Gesellschaft. 43 (1985)},
  isbn      = {0343-107x},
  pages     = {771 -- 776},
  year      = {1985},
  language  = {de}
}
@article{SchererBaltenspergerAmmannetal.1993,
  author    = {Scherer, Ulrich W. and Baltensperger, Urs and Ammann, Markus and Bochert, Ulrich K.},
  title     = {Use of 13N for Studies of the Selective Reduction of NO by NH3 over Vanadia/Titania Catalyst at Very Low Reactant Concentrations / Urs Baltensperger, Markus Ammann, Ulrich K. Bochert, Bernd Eichler, Heinz W. G{\"a}ggeler, Dieter T. Jost, Joseph A. Kovacs, An},
  series = {Journal of Physical Chemistry. 97 (1993)},
  journal   = {Journal of Physical Chemistry. 97 (1993)},
  isbn      = {0022-3654},
  pages     = {12325 -- 12330},
  year      = {1993},
  language  = {en}
}
@article{ScheerCamposOrtega1999,
  author    = {Scheer, Nico and Campos-Ortega, Jos{\´e} A.},
  title     = {Use of the Gal4-UAS technique for targeted gene expression in the zebrafish},
  series = {Mechanism of Development},
  volume    = {80},
  journal   = {Mechanism of Development},
  number    = {2},
  issn      = {0925-4773},
  doi       = {10.1016/S0925-4773(98)00209-3},
  pages     = {153 -- 158},
  year      = {1999},
  language  = {en}
}
@article{MangHaulena1995,
  author    = {Mang, Thomas and Haulena, Friedhelm},
  title     = {Veranstaltung des 15. Kolloquiums Chemie und Technologie makromolekularer Stoffe: w{\"a}ssrige Kunststoffdispersionen, FH Aachen (1994)},
  series = {Farbe und Lack. 101 (1995), H. 1},
  journal   = {Farbe und Lack. 101 (1995), H. 1},
  isbn      = {0014-7699},
  pages     = {72 -- 72},
  year      = {1995},
  language  = {de}
}
@article{KotterHaefelePrinzetal.1983,
  author    = {Kotter, Michael and H{\"a}fele, E. and Prinz, D. and Riekert, L.},
  title     = {Versuche zur Konvertierung von Wassergas an Zeolith-Katalysatoren / E. H{\"a}fele ; M. Kotter ; D. Prinz ; L. Riekert},
  series = {Chemie - Ingenieur - Technik. 55 (1983), H. 2},
  journal   = {Chemie - Ingenieur - Technik. 55 (1983), H. 2},
  isbn      = {0009-286X},
  pages     = {148 -- 149},
  year      = {1983},
  language  = {de}
}
@article{MangHaulenaMathewsetal.1996,
  author    = {Mang, Thomas and Haulena, Friedhelm and Mathews, W. and Neuroth, N.},
  title     = {Verwertung gebrauchter Teppichb{\"o}den / Haulena, Friedhelm ; Mang, Thomas ; Mathews, W. ; Neuroth, N.},
  series = {Umwelt. 26 (1996), H. 7/8},
  journal   = {Umwelt. 26 (1996), H. 7/8},
  isbn      = {0041-6355},
  pages     = {50 -- 53},
  year      = {1996},
  language  = {de}
}
@article{MangHaulenaRose1995,
  author    = {Mang, Thomas and Haulena, Friedhelm and Rose, Gerd},
  title     = {Werkstoffliche Wiederverwertung von Arzneimittelblistern},
  series = {Kunststoffrecycling in Sachsen. 4},
  journal   = {Kunststoffrecycling in Sachsen. 4},
  pages     = {119 -- 137},
  year      = {1995},
  language  = {de}
}
@article{BlockMayWetzeletal.2023,
  author    = {Block, Franziska and May, Alexander and Wetzel, Katharina and Adels, Klaudia and Elbers, Gereon and Schulze, Margit and Monakhova, Yulia},
  title     = {What is the best spectroscopic method for simultaneous analysis of organic acids and (poly)saccharides in biological matrices: Example of Aloe vera extracts?},
  series = {Talanta Open},
  volume    = {7},
  journal   = {Talanta Open},
  number    = {Art. No. 100220},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {2666-8319},
  doi       = {10.1016/j.talo.2023.100220},
  pages     = {1 -- 9},
  year      = {2023},
  abstract  = {Several species of (poly)saccharides and organic acids can be found often simultaneously in various biological matrices, e.g., fruits, plant materials, and biological fluids. The analysis of such matrices sometimes represents a challenging task. Using Aloe vera (A. vera) plant materials as an example, the performance of several spectro-scopic methods (80 MHz benchtop NMR, NIR, ATR-FTIR and UV-vis) for the simultaneous analysis of quality parameters of this plant material was compared. The determined parameters include (poly)saccharides such as aloverose, fructose and glucose as well as organic acids (malic, lactic, citric, isocitric, acetic, fumaric, benzoic and sorbic acids). 500 MHz NMR and high-performance liquid chromatography (HPLC) were used as the reference methods. UV-vis data can be used only for identification of added preservatives (benzoic and sorbic acids) and drying agent (maltodextrin) and semiquantitative analysis of malic acid. NIR and MIR spectroscopies combined with multivariate regression can deliver more informative overview of A. vera extracts being able to additionally quantify glucose, aloverose, citric, isocitric, malic, lactic acids and fructose. Low-field NMR measurements can be used for the quantification of aloverose, glucose, malic, lactic, acetic, and benzoic acids. The benchtop NMR method was successfully validated in terms of robustness, stability, precision, reproducibility and limit of detection (LOD) and quantification (LOQ), respectively. All spectroscopic techniques are useful for the screening of (poly)saccharides and organic acids in plant extracts and should be applied according to its availability as well as information and confidence required for the specific analytical goal. Benchtop NMR spectroscopy seems to be the most feasible solution for quality control of A. vera products.},
  language  = {en}
}
@article{Mang1998,
  author    = {Mang, Thomas},
  title     = {Wiederverwertung von Kunststoff-Verbundmaterial},
  series = {Chemie und Technologie makromolekularer Stoffe. 16. Kolloquium: 20. November 1998 an der FH Aachen, Fachbereich Chemieingenieurwesen},
  journal   = {Chemie und Technologie makromolekularer Stoffe. 16. Kolloquium: 20. November 1998 an der FH Aachen, Fachbereich Chemieingenieurwesen},
  publisher = {Fachhochschule Aachen},
  address   = {Aachen},
  pages     = {191 -- 213},
  year      = {1998},
  language  = {de}
}
@article{BiselliNollWandrey1996,
  author    = {Biselli, Manfred and Noll, T. and Wandrey, C.},
  title     = {Wirbelschichtreaktor und Biomasse-Monitor : ein leistungsf{\"a}higes Fermenationssystem f{\"u}r S{\"a}ugerzellen / Noll, T. ; Biselli, M. ; Wandrey, C.},
  series = {Biospektrum. 2 (1996), H. 1},
  journal   = {Biospektrum. 2 (1996), H. 1},
  isbn      = {0947-0867},
  pages     = {65 -- 67},
  year      = {1996},
  language  = {de}
}