Thiofanox, 100 µg/ml, Acetonitrile, 5ml

2,3-Dibromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 57383-80-9

PCB No. 156, 10µg/ml in Isooctane, 10ml

1-Ethyl-4-fluorobenzene, neat, Solvent-neat, Unit 0,5mL, # of units-1, Cas.no. 459-47-2