title: Mass fragmentographic studies of sulfur compounds: the thienylthiaalkanes.
mesh_terms: D000473:Alkanes / Q000032:analysis*; D008401:Gas Chromatography-Mass Spectrometry; D013058:Mass Spectrometry; D008970:Molecular Weight; D013440:Sulfides / Q000032:analysis; D013455:Sulfur / Q000032:analysis*; D013876:Thiophenes / Q000032:analysis*
chemical_list: D000473:Alkanes; D013440:Sulfides; D013876:Thiophenes; D013455:Sulfur