4-Methoxy-2',5'-dichlorobiphenyl,100µg/ml in IO, 1ml

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5

BHC (delta isomer-13C6), 100µg/ml in Nonane, 1,2ml

1,2,3-Trimethylbenzene