2-正己氧基苯甲醛, 2-n-Hexyloxybenzaldehyde

正己基三甲氧基硅烷, n-Hexyltrimethoxysilane

二盐酸组胺, Histamine Dihydrochloride

氯化钬(III),无水, Holmium(III) chloride

乙酰丙酮钬(III), Holmium(III) 2,4-pentanedionate

高哌嗪, Homopiperazine

二盐酸肼, Hydrazine Dihydrochloride

2-肼喹啉, 2-Hydrazinoquinoline

水合四硝酸金(III)酸, Hydrogen tetranitratoaurate(III) hydrate

3-羟基苯甲醛, 3-Hydroxybenzaldehyde