2,4,4',6-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

3-Acetyldeoxynivalenol, 100µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 50722-38-8

Sodium perfluoro-1-undecanesulfonate, 50µg/ml MeOH

Thiofanox-sulfone, 100 µg/ml, Acetonitrile, 5ml