Method 504.1LFB Mix

2,2',4,4',5,5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-27-1

4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml

Benzo(a)pyrene