释义 |
2,5-diphenyloxazole 2,5-di·phen·yl·ox·a·zole (PPO), (dī'fen-il-oks'ă-zōl), A scintillator used in radioactivity measurements by liquid scintillation counting.2,5-di·phen·yl·ox·a·zole (PPO) (dī-fen'il-oks'ă-zōl) A scintillator used in radioactivity measurements by scintillation counting. |