Cyanide View Larger Image Type: Naturally Occurring Chemical Compound Symptoms: Dizziness, Headache, Nausea, Vomiting,… This content is for Premium Access(Monthly) Per User members only.Log In Register Related Posts Bromine Gallery Bromine Arsine (SA) Gallery Arsine (SA) Abrin Gallery Abrin Sulfur Mustard (Mustard Gas) Gallery Sulfur Mustard (Mustard Gas) Chlorine Gallery Chlorine