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

PCB No. 78, 100µg/ml in Isooctane, 1ml

Fumonisin B2, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 5mL, # of units-1, Cas.no. 116355-84-1

2’,3,5-Trichlorobiphenyl