3844381 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844381 > 2 > ChemIDplus > XW5815800 > NIOSH/XW5815800 > Atergatis floridus toxin Toxin, crab, atergatis floridus XW5815800 > XW5815800 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5815800 $$$$