2-Pyridinesulfonic acid

(R)-(-)-仲丁醇, (R)-(-)-sec-Butanol

2,6-二氯苯甲酰氯, 2,6-Dichlorobenzoyl Chloride

双盐酸肼, Hydrazine Dihydrochloride

4-氟-2-甲基苯甲酸, 4-Fluoro-2-methylbenzoic Acid

2,4-二甲基苯甲酸, 2,4-Dimethylbenzoic Acid

1-甲酰基哌嗪, 1-Piperazinecarboxaldehyde

三甲基苄基溴化铵, Benzyltrimethylammonium Bromide

1-溴-2-乙基丁烷, 1-Bromo-2-ethylbutane

四正己基溴化铵, Tetrahexylammonium Bromide

海藻酸钠, Alginic Acid