CLP 04.1 VOA CAL2000 MegaMix standard contains: benzene (71-43-2), bromodichloromethane (75-27-4), bromoform (75-25-2), carbon disulfide (75-15-0), carbon tetrachloride (56-23-5), chlorobenzene (108-90-7), chloroform (67-66-3), cyclohexane (110-82-7), dibromochloromethane (124-48-1), 1,2-dibromo-3-chloropropane (dbcp) (96-12-8), 1,2-dibromoethane (EDB) (106-93-4), 1,2-dichlorobenzene (95-50-1), 1,3-dichlorobenzene (541-73-1), 1,4-dichlorobenzene (106-46-7), 1,1-dichloroethane (75-34-3), 1,2-dichloroethane (107-06-2), 1,1-dichloroethene (75-35-4), cis-1,2-dichloroethene (156-59-2), trans-1,2-dichloroethene (156-60-5), 1,2-dichloropropane (78-87-5), cis-1,3-dichloropropene (10061-01-5), trans-1,3-dichloropropene (10061-02-6), ethylbenzene (100-41-4), isopropylbenzene (cumene) (98-82-8), methyl acetate (79-20-9), methyl tert-butyl ether (MTBE) (1634-04-4), methylcyclohexane (108-87-2), methylene chloride (dichloromethane) (75-09-2), styrene (100-42-5), 1,1,2,2-tetrachloroethane (79-34-5), tetrachloroethene (127-18-4), toluene (108-88-3), 1,2,4-trichlorobenzene (120-82-1), 1,1,1-trichloroethane (71-55-6), 1,1,2-trichloroethane (79-00-5), trichloroethene (79-01-6), 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113) (76-13-1), m-xylene (108-38-3), o-xylene (95-47-6), p-xylene (106-42-3).