m-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

4-Aminobiphenyl

PCB No. 184, 100µg/ml in Isooctane, 1ml

6:2 DiPAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. 57677-95-6