Bisphenol B, 100 µg/ml, Acetonitrile, 1ml

3-Perfluoroheptyl propanoic acid (7:3), 1.2ml x 50ug/ml, methanol

Propoxycarbazone sodium, 100 μg/ml in MeOH, 1ml

8:2 Di-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 678-41-1