ICP-MS Verification Standard Back Catalog number: 50033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2919.12-100-IO Carbaryl-d7 (naphthyl-d7), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 362049-56-7 Price on request 32931 n-Heptane Price on request 680522 2-n-Nonylphenol-mono-ethoxylate, 100 µg/ml, Aceto Price on request