油醇, Oleyl Alcohol

ORP测试溶液, ORP test solution

2-氧杂-7-氮杂螺[3.5]壬烷, 2-Oxa-7-azaspiro[3.5]nonane Hemioxalate

2-[4-(1,3,4-噁二唑-2-基)苯氧基]羟基乙脒, 2-[4-(1,3,4-Oxadiazol-2-yl)phenoxy]acetamidoxime

草酸二水合物, Oxalic acid dihydrate

1,3-氧氮杂茂, Oxazole

3-氧杂环丁酮, 3-Oxetanone

4-乙酰氨基环己酮, N-(4-Oxocyclohexyl)acetamide

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

钯,1%负载于活性炭, Palladium,1% on activated carbon powder