Dithianon, 100 µg/ml, Acetonitrile, 5ml

2-Methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 109-08-0

Tribufos , 10µg/mL, Solvent-ac.nitrile, Unit 1mL, # of units-1, Cas.no. 78-48-8

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