Napropamide, 1000µg/ml in MeOH, 1ml

Benzene

All-rac-alpha-tocopherol for peak ident., 50mg

2,2',3,3',4,4',5-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-30-6