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.