Death comes when still consious. Post-Mortem Appearance Found in every part of affected body, even bones and hair, and even years after death. Stomach is very inflamed - even ulcerated. This is even if the poison was administered by being inhaled as a vapour or passing through skin. Barium Used in various soluble compounds.
Barium carbonate is used as rat bait.
Is an irritant poison, which causes vomiting and thus can get rid of the fatal dose. Increased pulse and raised blood pressure. Also attacks central nervous system. Death by heart failure or paralysis. Post-mortem appearance Inflamed throat, stomach, rectum etc.