3773315 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773315 > 2 > ChemIDplus > 083763331 > 83763-33-1 EINECS 280-718-0 Sodium hydrogen -2-amino-5-methoxybenzene-1,4-disulphonate > 83763-33-1 > 083763331 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083763331 $$$$