Chlorobenzenes Standard, 100µg/ml in MeOH, 1ml

Hexachlorobenzene-13C6, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 93952-14-8

Naproxen, 100 µg/ml, Methanol, 1ml

5-Methyl-2-nitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 38512-82-2