QC Check Sample

Benzo[k]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 207-08-9

2,4,6,8-Tetrachloro[13C12]dibenzothiophene, 1.2ml x 50ug/ml, toluene

1,2,3,5-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 527-53-7