<unk>  is a pungent solution of<unk>  resin in ethanol. A similar preparation called Friar's Balsam or Compound<unk> <unk>  contains, in addition, Cape aloes or Barbados aloes and storax resin. Friar's balsam was invented by Joshua Ward around 1760.
Tincture of benzoin
Insect repellent
Blood squirt
Omental cake
Caustic pencil
Amalgam tattoo
Insect bites and stings
Needlestick injury