D6-Chlorotoluron, 100 µg/ml, Acetone, 1ml

Chrysene-d12, 2000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5

Demeton-S, 10.0 µg/ml, Ethyl acetate, 10ml

Hydrocortisone