3845703 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845703 > 2 > ChemIDplus > YX3982200 > NIOSH/YX3982200 > Crotalus scutulatus salvini venom Venom, snake, Crotalus scutulatus salvini YX3982200 > YX3982200 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3982200 $$$$