Ricin, a poison derived from the castor bean, is one of the deadliest poisons. but, pound for pound, pure refined nicotine has the highest lethality index in a water base. Only 10 ppm is required for nicotine lethality, while over 300 ppm is required for Ricin.....
Snap quiz... what deadly nerve gas is based on Ricin?????
Answer: Sarin
Semper Chemical