D4-2-Chlorophenol, 100 µg/ml, Acetone, 1ml

Dibenzo[a,h]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 189-64-0

2-Methyl-3-pentanol, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 565-67-3

Thallium (Tl)