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

Buturon, 100 µg/ml, Acetonitrile, 1ml

Octabromodibenzofuran

2,3,5-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1069-53-0