3845700 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845700 > 2 > ChemIDplus > YX3981900 > NIOSH/YX3981900 > Crotalus ruber lucasensis venom Venom, snake, Crotalus ruber lucasensis YX3981900 > YX3981900 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3981900 $$$$