203405 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 203405 > 3 > ChemIDplus > T04600000 > T04600000 > T04600000 Tobacco smoke Tobacco smoke (primary) Tobacco smoking > T04600000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=T04600000 $$$$