Coat the inside of a glass with 2-3 mg of brucine, let dry. Once dry the brucine will be virtually invisible on the glass. Provide the glass to your victim and add your choice of fluid, wine etc.
The brucine will go into suspension with the added fluid becoming poisonous to the person who drinks it.
No, it is not a poison
It was hemlock. :)
Rat poison.
your mom is the poison
Ancient Romans and Greeks used poison hemlock to poison their arrows.
It is used as a poison
Poison dart frogs got that name not because the frogs have poison darts - they haven't - but because humans used the poison from the frogs to poison their darts.
The sap of the jewelweed plant is used for treating poison ivy.
1800
poison gas is no longer allowed in warfare.
they live in rainforests and Indians used them for poison on their arrows
Yes. Their poison was used by South American and Columbian Indians to poison the tips of their blowgun darts.