Chlorbufam, 10.0 µg/ml, Acetonitrile, 10ml

2,3,4,4'-Tetrachlorobiphenyl (60)

d4 Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 205529-77-7

1-Nitronaphthalene, 100µg/ml in Toluene, 1ml