盐酸高吗啉, Homomorpholine hydrochloride

高哌嗪-5-酮, Homopiperazin-5-one

腐殖酸钠盐, Humic acid sodium salt

对肼基苯甲酸, 4-Hydrazinobenzoic Acid

2-肼喹啉, 2-Hydrazinoquinoline

四氯金(III)酸, Hydrogen tetrachloroaurate(III)

对苯二酚硫酸钾, Hydroquinonesulfonic Acid Potassium Salt

3-羟基氮环丁烷盐酸盐, 3-Hydroxyazetidine Hydrochloride

4-羟基苯硼酸, 4-Hydroxybenzeneboronic acid

3-羟基苯甲酸, 3-Hydroxybenzoic Acid

4-羟基苯甲酮, 4-Hydroxybenzophenone

4-羟基苯亚甲基丙酮, 4-Hydroxybenzylideneacetone

2-羟基查耳酮, 2-Hydroxychalcone

4-羟基香豆素, 4-Hydroxycoumarin

4-羟基-3,5-二碘苯甲醛, 4-Hydroxy-3,5-diiodobenzaldehyde