Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane

Hydrindantin (reduced form of ninhydrin), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5103-42-4

Norcyclopentamine hydrochloride

4-tert-Octylphenol-mono-ethoxylate, 100 µg/ml, Ac