Freshwater harbour sediment - PAHs, 40g

Coronene, 10µg/ml in Cyclohexane, 10ml

Ethyl hexadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 628-97-7

3-Epi-25-Hydroxyvitamin D2, 50μg/ml, 1ml