Add time:09/02/2019         Source:sciencedirect.com

An attempt to establish a systematic chromatographic analysis of antibiotics has been made. Sixty-two known antibiotics were distributed into five classes and into fourteen subclasses, according to their RF values in four principal solvent systems. Principles of the classification of antibiotics are given. For more detailed comparison and characterization of antibiotics further additional solvent systems were used. Additional solvent systems A, B, C, and D were used for class I, systems E, F, G, and H for classes II and III, systems I, J, K, and L were used for classes IV and V.

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