3845838 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845838 > 2 > ChemIDplus > YX3995100 > NIOSH/YX3995100 > P. fieldi venom Pseudocerastes fieldi venom Venom, snake, Pseudocerastes fieldi YX3995100 > YX3995100 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3995100 $$$$