Isovaleraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

Propaquizafop, 100 µg/ml, Ethyl acetate, 5ml

4-Nitrosopiperazin-2-one, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18907-82-9

Indole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 120-72-9