Surrogate Standard

4-Chloro-3-methylphenol-2,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-72-5

Dibenzo[a,k]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84030-79-5

2',3,4-Trichlorobiphenyl (33)