(24R)-24-Ethylcholesta-3,5-diene,neat,neat,100 µg,

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

Mecoprop-1-octyl ester, 100 µg/ml, Acetone, 1ml

5-Phenylpentanoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2270-20-4