203259 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 203259 > 3 > ChemIDplus > S01350000 > S01350000 > S01350000 Signals, railway track, explosive [UN0192] [Explosive 1.1G] UN0192 > S01350000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=S01350000 $$$$