1,3-Phenylenediamine, certified, 0.1g Back Catalog number: CA16057900 Availability: In the manufacturer's stock Price on request - + Recommended 673192 Aldicarb-sulfoxide, 10.0 µg/ml, Acetonitrile, 10 Price on request 2540.7-10MG Paraxanthine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 611-59-6 Price on request 2911.17-100-ME Sodium p-n-undecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Price on request