PCB Congeners Mix, 3,0 µg/mL in Isooctane

PCB Congeners Mix, 3,0 µg/mL in Isooctane

Dutch Seven PCBs Standard, 10 µg/mL in Isooctane

DUTCH 7 SET of Individual Congeners

PCB/SIM Solution, Varied conc, in Hexane

PCB/SIM Solution, Varied conc, in Hexane

PCB Congener Mix, 10 µg/mL in Isooctane

PCB Congener Mix, 10 µg/mL in Isooctane

DIN 38407-3, PCB Mix, 17 components, 20 µg/mL of each component in Hexane

ISO 13876, Stock Standard Solution - of 7 components, 1 mg/kg of each component in 2,2,4-Trimethylpentane (Isooctane)