Ethanol in serum control EtOH SE (1.0g/L), 10x3ml

n-Tetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4181-95-7

Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

Triclosan, 100 µg/ml, Acetone, 1ml