PCB Congener Surrogate Standard Mix

Cyclopentene

(2RS)-2-[4-(2-Methylpropyl)phenyl]propan-1-ol, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 36039-36-8

1,2,3,4,7,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene