Native PCB Congener Solution/Mixture, 10µg/ml in Nonane, 1,2ml

3,3,5-Trimethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7154-80-5

D5-Pyraflufen-ethyl, 100 µg/ml, Acetonitrile, 1m

2,3-Dibromo-7,8-dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene