Octakis(dimethylsilyloxy)octasilsesquioxane

八(二甲基硅氧基)八倍半硅氧烷

2-Oxobutyric Acid

2-氧代丁酸

Oxyresveratrol

氧化白藜芦醇

1-Octen-3-one (stabilized with BHT)

1-辛烯-3-酮 (含稳定剂BHT)

Oxfendazole

奥吩达唑

Oxiracetam

奥拉西坦

Ondansetron Hydrochloride Dihydrate

昂丹司琼盐酸盐 二水合物

Ornidazole

奥硝唑

Palmitic Anhydride

棕榈酸酐

果胶 (来自柑橘), Pectin from Citrus

Pentamethylbenzene

五甲基苯

cis-2-Pentene

顺-2-戊烯

9,10-Phenanthrenequinone

9,10-菲醌

Phenolphthalin [for redox indicator]

酚酞啉 [用于氧化还原反应指示剂]

4-Hydroxybenzenesulfonic Acid

4-羟基苯磺酸