Detection and quantitative micro-determination of nitro-2-pyridyl amino acids by thin-layer chromatography on precoated sheets.

  title={Detection and quantitative micro-determination of nitro-2-pyridyl amino acids by thin-layer chromatography on precoated sheets.},
  author={Eloisa Celon and Laura Biondi and Emilio Bordignon},
  journal={Journal of chromatography},
  volume={35 1},
Abstract The separation of 3-nitro-2-pyridyl- and of 5-nitro-2-pyridyl-amino acids on Eastman Kodak Chromagram sheets is described, together with their detection and their quantitative spetrophotometric microanalysis. The advantages of this method over the conventional procedure are discussed. 
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