Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml

Benzo[a]naphtha[8,1,2-cde]naphthacene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-70-1

Chloroparaffin Mix C10-C13, 0.28-6µg/mL in Heptane, 1ml

Methyl 8-cis,11-cis,14-cis-eicosatrienoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21061-10-9