EPA Method 608 Pesticides

Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml

PCN Window Defining Solution/Mixture, 1.2ml, nonane

4-Phenylbutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1821-12-1