Parathion-ethyl, 100 µg/ml, Ethyl acetate, 5ml

3,3',5,5'-Tetrabromobisphenol A bis(2,3-dibromopropyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21850-44-2

Dansylchloride-d6, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Orotidine, 1mg