ICP-MS Verification Standard #1 Back Catalog number: 52100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97536 Caffeine, 100µg/ml in MeOH, 1ml Price on request 8411.17 Perfluoro-n-heptadecane, , Solvent-, Unit , # of units-, Cas.no. Price on request 10133.25-1G 4-n-Nonylphenol pentaethoxylate Price on request