2’,3,5-Trichlorobiphenyl

Pyrene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1

Mass-Labelled PCB Mixture, 5.00µg/mL in Nonane/7% toluene, 1,2ml

Tepraloxydim, 100 µg/ml, Acetonitrile, 5ml