PAH Internal Standard Spiking Solution, 1.2ml, isooctane

Kojic acid, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 501-30-4

1,2-Dihydro-1,1,6-trimethylnaphthalene

n-Pentacosane-d52, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 121578-13-0