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

Endosulfan (alpha and beta), 100 ng/µl, 1ml

Hexafluoro-2-propanol

Ethanolamine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 141-43-5