Native PCB Solution, 1.2ml, nonane

Ammonia as (NH4+)

1-Methyl-2-phenyl-5-aminobenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-9, Cas.no. 21444-76-8

Benzo[a]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 50-32-8