3844484 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844484 > 2 > ChemIDplus > XW5890970 > NIOSH/XW5890970 > Buthus tamulus toxin xiii-3-a Toxin xiii-3-a (Buthus tamulus) XW5890970 > XW5890970 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5890970 $$$$