Fipronil, 1000µg/ml in Acetonitrile, 1ml

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

2,3-Butanediol, certified, 0.25g

2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl, 10mg