A nostrum known as "Jamaican ginger" was ordered to change its formula by Prohibition officials; to fool a chemical test, some vendors added a toxic chemical, cresyl phosphate, an organophosphate compound that had effects similar to a nerve agent.
To fool a chemical test some vendors added a toxic chemical, cresyl phosphate, an organophosphate compound that had effects similar to a nerve agent. A nostrum known as "Jamaican ginger" was ordered to change its formula by Prohibition officials.
A nostrum known as "Jamaican ginger" was ordered to change its formula by Prohibition officials. To fool a chemical test some vendors added a toxic chemical, cresyl phosphate, an organophosphate compound that had effects similar to a nerve agent.
A nostrum known as "Jamaican ginger" was ordered to change its formula by Prohibition officials. To fool a chemical test some vendors added a toxic chemical, cresyl phosphate, an organophosphate compound that had effects similar to a nerve agent.