PAH-Mix 9, 10µg/mL in Acetonitrile, 5 x 1ml

Hexachlorobenzene (HCB), 100µg/ml in CY, 5ml

2-Methylanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 613-12-7

13C6-Oxyclozanide, 10mg