{HEAD ~ Amines} in this category include ammonia in the form of {TAIL ~ ammonium} hydroxide, hydroxyl amine and 2 aminopropionitrile 
{ HEAD ~ Amines } in this category include ammonia in the form of { TAIL ~ ammonium } hydroxide , hydroxyl amine and 2 aminopropionitrile
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH