Hexavalent Chromium (Cr 6+)

Benzo(j)fluoranthene, 100µg/ml in AL, 5ml

Cyclododecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 294-62-2

2,4-DB-methyl ester, 250mg