3837500 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3837500 > 2 > ChemIDplus > SZ8562300 > NIOSH/SZ8562300 > 1-Oxyethylidenediphosphonic acid, zinc complex Phosphonic acid, (2-hydroxyethylidene)di-, zinc complex SZ8562300 > SZ8562300 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=SZ8562300 $$$$