Mass-Labelled PCDD/PCDF/PCB Solution/Mixture, 1.2ml, nonane

Tetrahexylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4328-13-6

Pencycuron, 10.0 µg/ml, Acetonitrile, 10ml

4-n-Heptylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1987-50-4