ICP-MS Tuning Standard 2 Back Catalog number: 52123A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71406 Tetramethylurea Price on request 72667 Prallethrin Price on request 8000.10-K-CY trans-1-Methyl-2-propylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 42806-77-9 Price on request