4-正辛基苯甲酸, 4-n-Octylbenzoic Acid

4-正辛氧基联苯-4-甲酸, 4'-n-Octyloxybiphenyl-4-carboxylic acid

(+/-)-1-辛炔-3-醇, (±)-1-Octyn-3-ol

苔红素, Orcein

6-氧代-1-氮杂螺[3.3]庚烷 半草酸盐, 6-Oxa-1-azaspiro[3.3]heptane hemioxalate

草酰乙酸, Oxalacetic Acid

1,4-氧代氮杂烷-5-酮, 1,4-Oxazepan-5-one

3-Oxobutanenitrile

3-氧代-3-(2-噻吩基)丙腈, 3-Oxo-3-(2-thienyl)propionitrile

钯,5%负载于γ型氧化铝粉末, Palladium,5% on gamma alumina powder