N-甲基吡咯

1,3-二甲氧基苯

过氧化乙酰

2,3,5-三甲基-2,5-环己二烯-1,4-二酮

4-hydroxy-2,3,5,6-tetramethyl-4-perfluorooctyl-2,5-hexadien-1-one