2-Perfluorooctyl-[1,2-13C2]-ethanoic acid (8:2), 1.2ml x 50ug/ml, isopropanol

Styrene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 100-42-5

4-Ethyl-6-methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132034-90-3

Copper (Cu) - 1 PPM