TOC Calibration Set Back Catalog number: 50110 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675093 Sodium p-n-tridecylbenzenesulfonate, 10mg Price on request S-12380A1-1ML Metalaxyl, 100µg/ml in Acetonitrile, 1ml Price on request 1650.11-100-IO 1,1,1,3,10,11-Hexachloroundecane, 100µg/mLin Isooctane, 1ml Price on request