Fenitrothion, 100 µg/ml, Acetonitrile, 5ml

4-tert-Ocylphenol-13C6, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no.

Parlar 62, 10µg/mL in nonane, 1,2ml

Dehydroacetic acid sodium salt, 250mg