3766122 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766122 > 2 > ChemIDplus > 072102342 > 2-Pentanone, 4-methyl-, distn. residues 72102-34-2 Methyl isobutyl ketone distillation sludge > 72102-34-2 > 072102342 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072102342 $$$$