PCB No. 209, 100µg/ml in Cyclohexane, 5ml

trans-1,3-Dichloropropene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 10061-02-6

EPA Method 8021B Internal Standard

1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene