Ethylbenzene

Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

Triflusulfuron-methyl, 1000µg/ml in Acetone, 1ml

Dapsone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 80-08-0