3751483 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3751483 > 2 > ChemIDplus > 067712009 > 67712-00-9 Arsenical sludge Bubble tank sludge Copper sludge EINECS 266-977-2 Gold slimes Selenium-tellurium sludge Slimes and Sludges, copper refining > 67712-00-9 > 067712009 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067712009 $$$$