EPA Method 8040 - Surrogate Standard

3,5-Dimethylphenol-2,4,6-d3, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219803-59-4

Dibenzo[b,k]chrysene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 217-54-9

WA EPH Fractionation Check Standard