title: The synthesis and assay of high specific acitivty of  14 C-trimethyloxonium tetrafluoroborate.
mesh_terms: D001881:Borates / Q000032:analysis* / Q000138:chemical synthesis*; D002247:Carbon Isotopes; D002849:Chromatography, Gas; D005461:Fluorine / Q000032:analysis / Q000138:chemical synthesis; D007202:Indicators and Reagents / Q000032:analysis* / Q000138:chemical synthesis*; D007700:Kinetics; D009696:Nucleic Acids; D009861:Onium Compounds / Q000032:analysis / Q000138:chemical synthesis*; D011506:Proteins
chemical_list: D001881:Borates; D002247:Carbon Isotopes; D007202:Indicators and Reagents; D009696:Nucleic Acids; D009861:Onium Compounds; D011506:Proteins; D005461:Fluorine