deutero-
reformer
tetracyanoquinodimethane
hydrogenotrophic
hydrogen halide
hydrogenic
HOCN
chlorohydric acid
hydrocarbon
muriatic acid
denucleation
difluoroethylene
thiocyanate
carbohydride
hydrochloric acid
biohydrogenation
hydrogenlyase
yellow prussiate of potash
fluorohydride
Zyklon B
potassium ferrocyanide
cyclopentanol
paracyanogen
hydrogenotrophy
dodecahydroxide
hydrofluoric
lettsomite
dideoxyribonucleoside
hydrocyanation
cymidine
cycloadduct
hydrogenolytic
gray ammonia
hydrolith
hydridic
cyanogenesis
dimethyl acetylenedicarboxylate
hydroferrocyanic
cyanize
hydrolysate
cystidial
electrohydrogenesis
procyanidolic
superhydride
rotten egg gas
hydrosulfuric acid
hydrogen disulfide
swamp gas