Paraxanthine, 50mg Back Catalog number: 682270 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1463.16-10MG 1-Nitrofluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 13177-28-1 Price on request LGCAMP0460.08-01 Bisoprolol Fumarate, 1.0mg/ml in MeOH (as free base), 1ml Price on request 2662.10-2K-ME Chlordane, 2000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-74-9 Price on request