EPA Method 8240A - Purgeable Surrogate Standard

2,2',4,6,6'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

trans-1,2-Dihydroxy-1,2-dihydronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7234-04-0

p-Terphenyl, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 92-94-4