ICP-MS Verification Standard #1 Back Catalog number: 59472A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679746 Ciprofloxacin HCl monohydrate, 100μg/ml in MeOH, 1ml Price on request 54533 Ammonium (NH4+) Price on request 72922 o-Cresol-d8 (2-Methylphenol-d8) Price on request