Potassium (K) Back Catalog number: 57119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2525.13-K-ME Ibuprofen, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15687-27-1 Price on request 681258 Creatinine, 1000mg Price on request 8985.19-K-IO Methyl 6-cis,9-cis,12-cis,15-cis-octadecatetraenoate, 1000µg/ml in IO, 1ml Price on request