*Purgeable Organic Matrix Spiking Soln., 2.5 mg/mL in MeOH, 5 x 1 mL

This Certified Reference Material at a concentration of 2.5 mg/mL in Methanol is composed of 5 analytes. It is supplied in a unit of 5 x 1 mL and should be stored in the freezer at less than -10 °C.