2,3',4',5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

4-n-Butylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 37909-95-8

MIX 5 Aflatoxins mixture AFB1+AFG1;AFB2+AFG2, 0.25µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

Heptachlor endo-epoxide, 10.0 µg/ml, Ethyl acetat