Kobayashi, Y Thin-layer chromatography of epsilon-caprolactam and its cyclic oligomers. [electronic resource] - Journal of chromatography Oct 1966 - 447-50 p. digital Publication Type: Journal Article Standard No.: 10.1016/s0021-9673(01)98189-0 doi Subjects--Topical Terms: Amides--analysisCaproates--analysisChromatography, Thin Layer