Piperacillin, 250mg

3-Bromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6876-00-2

Benzo(c)phenanthrene

EN 12766/CEN EN 61619 PCB Mix, 10µg/mL in Isooctane, 1ml