Multi-Elements Mix #1 Back Catalog number: 59866 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676793 4-tert-Octylphenol-mono-ethoxylate, 1 µg/ml, Acet Price on request 79958 Resmethrin, 1000µg/ml in Acetonitrile, 1ml Price on request 51172 Retention Time Verification Standard Price on request