This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Toxicology - 3, Subject name: Forensic Medicine
Lillys antidote does not contain 
Select and explain. 
A. Sodium Nitrite, B. Amyl Nitrite, C. Sodium Thiosulfate, D. Dicobalt EDTA
D: Dicobalt EDTA
Answer: D: Dicobalt EDTA 
Explanation: Lillys antidote Used for cyanide poisoning. Composition Sodium nitrite Amyl nitrite Sodium Thiosulfate