Separation of some selenides, sulfides and ethers by gas chromatography.
D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D004987:Ethers / Q000032:analysis*; D012643:Selenium / Q000032:analysis*; D013440:Sulfides / Q000032:analysis*
D002247:Carbon Isotopes; D004987:Ethers; D013440:Sulfides; D012643:Selenium