Bisphenol B, 100mg

Dalapon methyl ester

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

Benzo[b]naphtho[1,2-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-43-6