The next and minimal metabolic pathway consists of the reaction of cyanide with cystine to produce cysteine and β-thiocyanoalanine (Wood and Cooley 1955). An antidotal combination of inhaled amyl nitrate and intravenous sodium nitrite and sodium thiosulfate in many cases are indicated. The IPCS/CEC (1993) evaluation of antidotes for cyanide https://potassiumcyanidesolution82222.blogsumer.com/29570103/not-known-facts-about-potassium-cyanide-hazard