Ibuprofen, 250mg Back Catalog number: 676322 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9538.9-100-ME Etirazetam-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request I735603 Iopamidol-d8, 1mg Price on request 96884 EPA Method 539Mix #1, 100µg/ml in MeOH, 1ml Price on request