3845923 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845923 > 2 > ChemIDplus > YX4003400 > NIOSH/YX4003400 > Latrodectus pallidus venom Venom, spider, Latrodectus pallidus White karakurt spider venom YX4003400 > YX4003400 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX4003400 $$$$