dimercaprol, bal, british anti-lewisite, c3h8os2, molecule. it is chelating agent, antidote against poison gas lewisite

agent aluminium antidote antimony atom atomic bal bismuth c3h8os2 cadmium carbon chelating chelator chemical chemistry chlorine chromium cobalt copper dimercaprol dimercaprole dimercaptopropanol dithiol drawing flat formula hemochromatosis hydrogen icon illustration lewisite molecular molecule organic overdose oxygen poisoning structural structure sulfur toxic warfare