2-正-己基呋喃, 2-n-Hexylfuran

4-正己氧基苯甲酰氯, 4-n-Hexyloxybenzoyl chloride

(1-己基)三苯基溴化磷鎓, (1-Hexyl)triphenylphosphonium bromide

L-组氨酸, L-Histidine

氟化钬(III), Holmium(III) fluoride

三氟甲烷磺酸钬(III), Holmium(III) trifluoromethanesulfonate hydrate

DL-β-同脯氨酸盐酸盐, DL-beta-Homoproline hydrochloride

硫酸肼, Hydrazine sulfate

四(三苯基膦)氢化铑(I), Hydridotetrakis(triphenylphosphine)rhodium(I)

氢醌-O,O'-二乙酸, Hydroquinone-O,O'-diacetic acid