Carbofuran-3-hydroxy, 10.0 µg/ml, Acetonitrile,

Benzo(g,h,i)perylene D12, 10mg

Dibenzo-p-dioxin-d8, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 69699-83-8

2,3,4,4'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,