Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml

3,3',4,4'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 32598-13-3

9-Methylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1484-12-4

Chloroparaffin C10-C13Mix 6 in n-Heptane, 1ml