3845689 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845689 > 2 > ChemIDplus > YX3980800 > NIOSH/YX3980800 > Crotalus mitchellii pyrrhus venom Venom, snake, Crotalus mitchellii pyrrhus YX3980800 > YX3980800 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3980800 $$$$