3,3'-Dichlorobenzidine, 100 µg/ml, Acetonitrile,

2,2',3,4,5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Ethalfluralin

Bisphenol A-d16, 100µg/ml in Acetonitrile, 5ml