4-tert-Octylphenol, certified, 0.25g

Heptachlor-exo-epoxide (cis-), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 28044-83-9

2-Perfluorobutyl ethanol (4:2 FTOH), 50µg/ml in MeOH, 1,2ml

Chlorinated paraffins (Cl:40%), technical mix, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no.