3823152 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3823152 > 2 > ChemIDplus > BS7855000 > NIOSH/BS7855000 > (Tetramethylenebis(oxyethylene))bis(diethyl(p-nitrobenzyl)ammonium bromide) Ammonium, (tetramethylenebis(oxyethylene))bis(diethyl(p-nitrobenzyl)-, dibromide BS7855000 Ro 2-4556 > BS7855000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=BS7855000 $$$$