D7-Beflubutamid, 100 µg/ml, Acetonitrile, 1ml

Perfluorohexylphosphonic Acid, 10mg

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

(RS)-N-Nitrosoanatabine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 887407-16-1