[Studies on gas chromatographic analysis of organic reagents. II. Analysis of pyridine bases].
D002845:Chromatography; D002849:Chromatography, Gas; D007202:Indicators and Reagents; D011725:Pyridines / Q000737:chemistry*
D007202:Indicators and Reagents; D011725:Pyridines; C023666:pyridine
CHROMATOGRAPHY; PYRIDINES/chemistry