@article{SpangenbergFutterknechtHemmer2015,
  author    = {Bernd Spangenberg and Sidon Futterknecht and Wolfgang Hemmer},
  title     = {An Extraction Method for 17α-Ethinylestradiol from Water using a new kind of monolithic Stir-bar},
  series   = {Journal of Planar Chromatography},
  volume    = {28},
  number    = {6},
  publisher = {Akad{\´e}miai Kiad{\´o}},
  issn      = {0933-4173 (Print)},
  doi       = {10.1556/1006.2015.28.6.9},
  pages     = {472 -- 475},
  year      = {2015},
  language  = {en}
}