Ethidimuron, 10 µg/ml, Acetonitrile, 10ml

Terbufos, 10µg/ml in Cyclohexane, 10ml

3-Methylnonane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5911-04-6

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