epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml

Pyrazon, 250mg

2,2',3,4',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

3-Fluorofluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-66-3