title: Gas chromatographic separation of the K-region epoxide and of the cis-and trans-11,12-diol derivatives of 3-methylcholanthrene.
mesh_terms: D000438:Alcohols / Q000302:isolation & purification; D002849:Chromatography, Gas; D004988:Ethers, Cyclic / Q000302:isolation & purification; D013058:Mass Spectrometry; D008722:Methods; D008748:Methylcholanthrene / Q000302:isolation & purification*; D012825:Silicon; D013237:Stereoisomerism
chemical_list: D000438:Alcohols; D004988:Ethers, Cyclic; D008748:Methylcholanthrene; D012825:Silicon