carbonyl
carbonyl chloride
carbonyl choride
gas
amine
broad-spectrum
bromine
chlorine
chlorobenzene
chloroform
cyanide
fluorine
heavy metal
histidine
homocysteine
hypochlorite
lewisite
monoxide
phospholipid
ricin
selenocysteine
soman
taurine
tetrahedral
toxicant
urea
valine