Octachlorostyrene, 100µg/mL in Cyclohexane, 1ml

Zearalanone (Certified Reference Material),10.02 µg/mL,acetonitrile,2mL,

Terbuthylazine D5 (ethyl D5), certified, 5mg

Perfluorokerosene (bp. 70-200) for Mass spectrometry, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no.