BHC (Tech), 100µg/ml in MeOH, 1ml

Silver (Ag)

2-(4-Aminophenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-3, Cas.no. 2963-77-1

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