Petroleum products

Calibration Mixture without PCB 170 (acc. method 2) (EN 12766)_x000D_ 13 components: 10ug/ml each of PCB 18 (2,2',5-Trichlorobiphenyl) [CAS:37680-65-2] ; PCB 28 (2,4,4'-Trichlorobiphenyl) [CAS:7012-37-5] ; PCB 31 (2,4',5-Trichlorobiphenyl) [CAS:16606-02-3] ; PCB 44 (2,2',3,5'-Tetrachlorobiphenyl) [CAS:41464-39-5] ; PCB 52 (2,2',5,5'-Tetrachlorobiphenyl) [CAS:35693-99-3] ; PCB 101 (2,2',4,5,5'-Pentachlorobiphenyl) [CAS:37680-73-2] ; PCB 118 (2,3',4,4',5-Pentachlorobiphenyl) [CAS:31508-00-6] ; PCB

EN 12916: System calibration standard 7 components: Cyclohexane [CAS:110-82-7] 1% (w/v) ; 1-Phenyldodecane [CAS:123-01-3] 0.1% (w/v) ; o-Xylene (1,2-Dimethylbenzene) [CAS:95-47-6] 0.5% (w/v) ; Hexamethylbenzene [CAS:87-85-4] 0.1% (w/v) ; Naphthalene [CAS:91-20-3] 0.1% (w/v) ; Dibenzothiophene [CAS:132-65-0] 0.05% (w/v) ; 9-Methylanthracene [CAS:779-02-2] 0.05% (w/v) in n-Heptane

PCBs Standard Solution 1 component (EN 12766)_x000D_ PCB 209 [CAS:2051-24-3] 10ug/ml in Iso-octane

PCBs Standard Solution 1 component (EN 12766)_x000D_ PCB 30 [CAS:35693-92-6] 10ug/ml in Iso-octane