Pyrene, 10μg/ml in Cyclohexane, 10ml

Ethanol standard in serum,4.0g/L,serum, 1.5mL

Germanium (Ge)

Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6