On 09/01/2017 20:30, Ethan Dicks wrote:
  Esters... we mixed a variety of alcohols with a
variety of fatty acids
 and let the audience smell the results... it was all fun and games
 until I spilled 200ml of Butyric Acid on myself...  :-P  ) 
Ooooh!  I know that smell.  And it doesn't come off easily!
--
Pete
Pete Turnbull