4-Hydroxy-2-butanone

1,3-Dinitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 75321-20-9

Trimethoprim, certified, 0.25g

Linalyl acetate, 99%, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 115-95-7