title: Volatility enhancement of thyrotropin releasing hormone for mass spectrometric studies.
mesh_terms: D000595:Amino Acid Sequence; D002244:Carbon; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003300:Copper; D005465:Fluorocarbon Polymers; D005898:Glass; D013058:Mass Spectrometry; D008433:Mathematics; D008722:Methods; D000644:Quaternary Ammonium Compounds; D013696:Temperature; D013973:Thyrotropin-Releasing Hormone / Q000032:analysis; D014835:Volatilization
chemical_list: D005465:Fluorocarbon Polymers; D000644:Quaternary Ammonium Compounds; D013973:Thyrotropin-Releasing Hormone; D002244:Carbon; D003300:Copper