3738244 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738244 > 2 > ChemIDplus > 031717449 > 31717-44-9 Chloroform-13C Methane-13C, trichloro- > 31717-44-9 > 031717449 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=031717449 $$$$