When Arsenic Poisoning Met Toxicology Testing
People used to get rid of inconvenient family members quite easily by putting arsenic in food until a reliable chemical test for the poison was developed in 1836. Still, it took some time for word to get around, and by t...
https://www.neatorama.com/2022/11/27/When-Arsenic-Poisoning-Met-Toxicology-Testing/