3811725 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3811725 > 2 > ChemIDplus > 125471809 > 125471-80-9 Natural gas, debutanizer residues > 125471-80-9 > 125471809 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=125471809 $$$$