trans-Chlordane

Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 63466-71-7

Isodecyldiphenyl phosphate,50 µg/mL,isooctane,1mL,

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane