Fenthion-oxon-sulfoxide, 10.0 µg/ml, Acetonitrile

Pholcodine-N,N'-dioxide, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.

Oxalic Acid (C2H2O4)

n-Tetracosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 646-31-1