Averett, D R A method for the rapid separation and characterization of biological pyridines. [electronic resource] - Journal of chromatographic science Jul 1976 - 350-3 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0021-9665 Standard No.: 10.1093/chromsci/14.7.350 doi Subjects--Topical Terms: Chromatography, PaperEscherichia coli--metabolismIsoniazid--metabolismMethodsNicotinic Acids--metabolismPyridines--analysisUltraviolet Rays