Bentazone-8-hydroxy, 10.0 µg/ml, Acetonitrile, 5

3,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 70362-50-4

2,4,6-Trichlorophenol acetate, 20mg

Benzo[ghi]perylene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93951-66-7