Hexavalent Chromium (Cr+6), 10mg/mL in H2O, 500ml

Clavulanic acid potassium salt, 1000µg/ml in Acetonitrile, 1ml

1,2-Dimethoxybenzene

4',6-Difluoro-2,2',3,3',4,5,5',6'-octabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 863314-96-9