8 components; 100ug/ml each of PCB 1 (2-Chlorobiphenyl) [CAS:2051-60-7] ; PCB 5 (2,3-Dichlorobiphenyl) [CAS:16605-91-7] ; PCB 29 (2,4,5-Trichlorobiphenyl) [CAS:15862-07-4] ; PCB 47 (2,2',4,4'-Tetrachlorobiphenyl) [CAS:2437-79-8] ; PCB 89 [CAS:73575-57-2] ; PCB 154 [CAS:60145-22-4] ; PCB 171 [CAS:52663-71-5] ; PCB 200 [CAS:40186-71-8] in Acetone
1 ml
EN 12766