*FTRPH Calibration/ Window Defining Standard, 500 µg/mL in Hexane, 5 x 1 mL

This Certified Reference Material at a concentration of 500 µg/mL in Hexane is composed of 17 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 °C. Sonicate before use.