Calibration Standard Mix 1

2,4-Dichlorophenol, 100 µg/ml, Methanol, 5ml

2,3,4',5,6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 18259-05-7

EPA Method 500 Series Internal Std #4