*Internal Standard Mixture, 2000 µg/mL in n-Hexane, CAS # 638-68-6, 1 mL Pesticides This Certified Reference Material at

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 6 analytes

This Certified Reference Material of varied concentration in Methanol is composed of 6 analytes

This Certified Reference Material of varied concentration in Toluene is composed of 5 analytes

0 mg/mL in Methanol is composed of 4 analytes

It is supplied in a unit of 100 mg and should be stored refrigerated at 0-5 °C

*Internal Standard Mixture, 2000 µg/mL in n-Hexane, CAS # 638-68-6, 1 mL Pesticides This Certified Reference Material atThis Certified Reference Material at a concentration of 2000 g mL in n Hexane is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.