Haloethanes Mixture 14 components (EPA 502)_x000D_ 200ug/ml each of Chloroethane [CAS:75-00-3] ; 1,2-Dibromoethane [CAS:106-93-4] ; 1,1-Dichloroethane [CAS:75-34-3] ; 1,2-Dichloroethane [CAS:107-06-2] ; 1,1-Dichloroethene [CAS:75-35-4] ; cis-1,2-Dichloroethene [CAS:156-59-2] ; trans-1,2-Dichloroethene [CAS:156-60-5] ; 1,1,1,2-Tetrachloroethane [CAS:630-20-6] ; 1,1,2,2-Tetrachloroethane [CAS:79-34-5] ; Tetrachloroethene [CAS:127-18-4] ; 1,1,1-Trichloroethane [CAS:71-55-6] ; 1,1,2-Trichloroethane