EPA Method 525 Pesticide Standard Sub Conc

n-Propylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-92-8

Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

cis-Nonachlor, 100 µg/ml, Cyclohexane, 1ml