| Histidine phosphate |
C6H12N3O4P |
| Histidine phosphate |
C6H11N3O5P |
| Histidinol |
C6H11N3O |
| Histidyl-lysine |
C15H27N5O4 |
| Histidylproline |
C15H21N5O5 |
| Histogranin analog |
C18H25N |
| HMDI |
C14H20N2O2 |
| HMX |
C4H8N8O8 |
| Hoechst 33258 |
C25H30N6O3 |
| Holmium |
Ho |
| Homoarginine |
C8H15NO4 |
| Homocarnosine |
C8H14N2O4 |
| Homogentisic acid |
C9H10O4 |
| Homogentisic acid |
C8H8O4 |
| Homogentisic acid |
C8H8O3 |
| Homoharringtonine |
C29H39N3O9 |
| homophthalic acid |
C10H8O5 |
| Homophthalic acid |
C10H10O4 |
| Homoquinoline |
C16H19NO |
| Homosalate |
C10H8O2 |
| Homosalate |
C16H22O3 |
| Homovanillic acid |
C10H12N1O5 |
| Honokiol |
C18H18O2 |
| HPBBO |
C20H12N2O2 |
| HPMA Structural Analog |
C11H10N2O4S2 |
| HPY-1 |
C32H27N3O |
| humic acid |
C6H8O6 |
| Huperzine A methyllycaconitine derivative |
C47H61N5O9 |
| Hydantoin |
C3H4N2O2 |
| Hydantoin-3-propionic acid |
C6H8N2O4 |
| Hydantoin-5-carboxylic acid |
C5H6N2O4 |
| Hydratropic acid |
C10H12O2 |
| Hydratropic acid |
C10H12O2 |
| Hydratropic acid |
C9H10O3 |
| Hydratropic acid |
C9H10O2 |
| hydrazine |
N2H4 |
| Hydrazine |
N2H4 |
| Hydrazine dihydrochloride |
N2H6Cl2 |
| Hydrazine Hydrate |
N2H4·H2O |
| Hydrazoic acid |
HN3 |
| Hydrochloride of Esterified 4-Phenylpiperidine |
C23H30ClNO3 |
| Hydrochlorofluorocarbon-141b (HCFC-141b) |
C2H3Cl2F |
| Hydrochlorothiazide |
C7H8ClN3O4S2 |
| Hydrochlorothiazide |
C7H8ClN3O4S2 |
| Hydrochlorothiazide |
C7H8ClF3N3O4S2 |
| Hydrochlorothiazide |
C7H8ClN3O4S2 |
| Hydrochlorothiazide |
C7H8Cl3N3O4S2 |
| Hydrocinnamaldehyde |
C9H10O |
| Hydrocinnamic acid |
C9H10O3 |
| Hydrocinnamic acid |
C9H10O2 |