*Working Level Aroclor 1221 with Surrogates, Varied conc. in Isooctane, 5 mL 7027-Inorganic This set of Certified Reference

This set of Certified Reference Materials is composed of 5 components

This Certified Reference Material of varied concentration by weight is composed of 10 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 8 analytes

This Certified Reference Material at a concentration of 50

This Certified Reference Material is composed of 3 analytes

*Working Level Aroclor 1221 with Surrogates, Varied conc. in Isooctane, 5 mL 7027-Inorganic This set of Certified ReferenceThis Certified Reference Material of varied concentration in Isooctane is composed of 3 analytes. It is supplied in a unit of 5 mL and should be stored at an ambient temperature of greater than 5 C.