L-组氨酸盐酸盐单水合物, L-Histidine monohydrochloride monohydrate

氟化钬(III), Holmium(III) fluoride

DL-高半胱氨酸硫内酯盐酸盐, DL-Homocysteine thiolactone hydrochloride

L-高丝氨酸, L-Homoserine

对肼基苯甲酸, 4-Hydrazinobenzoic Acid

(S,S)-(-)-氢化苯偶姻, (S,S)-(-)-Hydrobenzoin

羟基丙酮, Hydroxyacetone

2-羟基苯硼酸, 2-Hydroxybenzeneboronic acid

2-羟基苯甲腈, 2-Hydroxybenzonitrile

3-羟基苄胺, 3-Hydroxybenzylamine