I C V Solution

5'-Fluoro-2,3,3',4,4',5-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

PCB Mix 2.5 ppb

Chlorbufam, 100 µg/ml, Acetonitrile, 5ml