3825936 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3825936 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> DJ6380200 > <PUBCHEM_SUBSTANCE_COMMENT> NIOSH/DJ6380200 > <PUBCHEM_SUBSTANCE_SYNONYM> 3,4-Benzopyrene mixed with ferric oxide (1:1) 3,4-Benzopyrene mixed with hematite (1:1) Benzo(a)pyrene mixed with ferric oxide (1:1) Benzo(a)pyrene mixed with hematite (1:1) DJ6380200 Ferric oxide mixed with 3,4-benzopyrene (1:1) Ferric oxide mixed with benzo(a)pyrene (1:1) Hematite mixed with 3,4-benzopyrene (1:1) Hematite mixed with benzo(a)pyrene (1:1) > <PUBCHEM_XREF_EXT_ID> DJ6380200 > <PUBCHEM_EXT_DATASOURCE_URL> http://chem.sis.nlm.nih.gov/chemidplus/ > <PUBCHEM_EXT_SUBSTANCE_URL> http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=DJ6380200 $$$$