3844445 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844445 > 2 > ChemIDplus > XW5870970 > NIOSH/XW5870970 > Tityus serrulatus toxin Toxin, scorpion, tityus serrulatus, telson XW5870970 > XW5870970 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5870970 $$$$