Fatal dose of KCN is -
poison fatal dose Cyanide (salt) : 200 to 300 mg Carbolic acid (Phenol) : 20 ml Castor : 5 to 10 seeds Copper sulfate : 30 gm Cocaine : 1 to 2 gm Heroin : 50 mg Opium : 500 mg Morphine : 200 mg Phosphorus : 60 to 120 mg
50-60 mg
120-130 mg
180-190 mg
280-300 mg
Poisoning