Fluorene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 86-73-7

2,2',3,3',4,5,6'-Heptachlorobiphenyl

Dimethoate, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 60-51-5

Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml