3844438 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844438 > 2 > ChemIDplus > XW5870963 > NIOSH/XW5870963 > Tityus serrulatus toxin I Toxin, scorpion, tityus serrulatus I XW5870963 > XW5870963 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5870963 $$$$