Identification of trace amounts of organic compounds.
D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004988:Ethers, Cyclic / Q000032:analysis / Q000138:chemical synthesis; D005260:Female; D007313:Insecta / Q000032:analysis*; D013058:Mass Spectrometry; D010572:Pest Control, Biological; D010675:Pheromones / Q000032:analysis / Q000138:chemical synthesis / Q000302:isolation & purification*
D004988:Ethers, Cyclic; D010675:Pheromones