title: Possible cause and stabilization of counting rate for 14C-labled trichloroacetic acid in toluene/Triton scintillation solution.
mesh_terms: D002250:Carbon Radioisotopes; D008722:Methods; D011092:Polyethylene Glycols; D012588:Scintillation Counting; D014050:Toluene; D014238:Trichloroacetic Acid / Q000032:analysis*
chemical_list: D002250:Carbon Radioisotopes; D014050:Toluene; D011092:Polyethylene Glycols; D014238:Trichloroacetic Acid