Hexafluroroacetone 1.5-Hydrate
Hexafluoroisopropyl Methyl Ether
hydrochlorathiazide-triamterene
hydroxymethyldeoxyuridine triphosphate
hydroxy-dioxido-oxo-phosphorane
Holmium (III) perchlorate
hexaaminecobalt triacetate
holmium vanadium tetraoxide
holmium trivanadium nonaoxide
HydroxyMethylene diphosphonic acid, disodiuM salt
Hexaammineruthenium (III) chloride
Hydroxylamine, N-(2,4,5-trimethylphenyl)- (8CI)
Hydroxylamine, N-(2,3,4-trimethylphenyl)- (8CI)