Dibenzo[a,i]pyrene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 158776-07-9

6-cis-Octadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 593-39-5

13C6-Pentachlorophenol, 100 µg/ml, Cyclohexane,

Desphenyl chloridazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.