3844443 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844443 > 2 > ChemIDplus > XW5870968 > NIOSH/XW5870968 > Tityus serrulatus toxin VII Toxin, scorpion, tityus serrulatus VII XW5870968 > XW5870968 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5870968 $$$$