3845940 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845940 > 2 > ChemIDplus > YX4005000 > NIOSH/YX4005000 > Urolophus halleri venom Venom, stingray, Urolophus halleri YX4005000 > YX4005000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX4005000 $$$$