Desmedipham, 100 µg/ml, Acetonitrile, 5ml

2,2’,3,3’,4,5-Hexachlorobiphenyl (129)

EPA Method 8270C - B/N Matrix Spiking Solution

Dibutylphenylphosphate, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2528-36-1