盐酸胍, Guanidine Hydrochloride

二硝酸氧化铪, Hafnium dinitrate oxide

骆驼蓬碱, Harmine

正十七烷, n-Heptadecane

七氟丁酸酐, Heptafluorobutyric Anhydride

苯庚酮, Heptanophenone

4-正庚基苯胺, 4-n-Heptylaniline

2-庚炔-1-醇, 2-Heptyn-1-ol

六羰基铬, Hexacarbonylchromium

3-十六酮, 3-Hexadecanone