PCB 112, 1000µg/ml in Isooctane, 10ml

Fenthion-d6, 100µg/ml in Acetonitrile, 1ml

Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6

Bromoxynil methyl ether