3751474 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3751474 > 2 > ChemIDplus > 067711915 > 67711-91-5 Copper matte Copper reverberatory furnace matte EINECS 266-967-8 Electric furnace copper matte Lead refinery copper matte Lead smelter copper matte Lead smelter matte Matte, copper Smelter matte (Lead) Zinc fuming furnace matte > 67711-91-5 > 067711915 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067711915 $$$$