*2,3,4,7,8-Pentachlorodibenzofuran, 5.0 µg/mL in Toluene, CAS # 57117-31-4, 1 mL 10166-Detergents This Certified Reference Material of

This Certified Reference Material of varied Conc in Heptane:Hexane (50:50) is composed of 2 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Isopropanol is composed of a single analyte

This Certified Reference Material at a concentration of 20 ng/µL in Toluene is composed of 7 analytes

It is supplied in a unit of 500 mL and should be stored refrigerated at 0-5 °C

This Certified Reference Material at a concentration of 100 µg/mL in Toluene is composed of a single analyte

*2,3,4,7,8-Pentachlorodibenzofuran, 5.0 µg/mL in Toluene, CAS # 57117-31-4, 1 mL 10166-Detergents This Certified Reference Material ofThis Certified Reference Material at a concentration of 5. 0 g mL in Toluene 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. Sonicate before use.