Sodium (Na) Back Catalog number: 58111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674583 Ciprofloxacin hydrochloride hydrate, 100mg Price on request 13600-0183-1000ME Diethyleneglycol-monobutylether, 1000µg/ml in MeOH Price on request 53315 GFAA Initial Calibration Verification Price on request