3,4-Dibromophenol, 1.2ml x 100ug/ml, toluene

Salicylic Acid-13C6, 1mg

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

2-Amino-9-fluorenone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3096-57-9