Ethanol standard in serum,1.3g/L,serum, 3mL

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

1-Butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 109-79-5

3-Epi-25-Hydroxyvitamin D3, 50μg/ml, 1ml