(-)-delta-9-THC, 10.0 µg/ml, Methanol, 1ml

Perfluorokerosene (bp. 210-240) for Mass spectrometry, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13250-98-1

Dibenz[a,h]anthracene, 10mg