Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml

3,3'-Dimethylbenzidine,100 µg/mL,acetonitrile,1mL,

Imidacloprid, 100µg/mL in Acetonitrile, 1ml

Bis(2-methoxyethyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117-82-8