*p-Xylene, 1000 µg/mL in MeOH, CAS # 106-42-3, 1 mL PAH This Certified Reference Material at

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

This Certified Reference Material of varied concentration in Toluene is composed of 10 analytes

See each label for specific storage conditions

This Certified Reference Material at a concentration of 10 µg/mL in Ethyl acetate is composed of 20 analytes

*p-Xylene, 1000 µg/mL in MeOH, CAS # 106-42-3, 1 mL PAH This Certified Reference Material atThis Certified Reference Material at a concentration of 1000 g mL in Methanol 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.