Pyrazophos, 1000µg/ml in MeOH, 1ml

epsilon-HCH, 10 ng/µl, 1ml

?9-Tetrahydrocannabinolic Acid A, 2,5mg

N-Nitroso(2-hydroxyethyl)glycine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 80556-89-4