1,2,3,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

δ-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene

Pentachlorophenol, 100 µg/ml, Acetonitrile, 1ml

2-Propyl-3,5-dimethylpyrazine and 2-Propyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.