2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2-Aminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-59-8

1-Methylbenz[a]anthracene, 50 µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2498-77-3

EPA Method 507 Pesticides