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

D7-Benzyldimethyloctylammonium chloride, 10mg

Aldicarb sulfone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1646-88-4

2,3-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 771-97-1