Precision and Recovery Solution, 1.2ml, isooctane

2,2',3,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36559-22-5

2,3,4,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan

PAH Standard