Ethanol standard in serum,0.8g/L,serum, 3mL

2,3,8-Trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Benzo[e]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 205440-82-0

Florasulam, 50mg