198473 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 198473 > 3 > ChemIDplus > 050813166 > 50813-16-6 EINECS 256-779-4 Grahamsches salz Metaphosphoric acid, sodium salt Natrium polymetaphosphat Sodium metaphosphate Sodium metapolyphosphate Sodium polymetaphosphate Sodium polyphosphate > 50813-16-6 > 050813166 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=050813166 $$$$