*D-3524 Internal Standard Solution, Varied conc. in Heptane, 5 x 10 mL 7008-PCBs PAHs This Certified Reference Material of

This Certified Reference Material of varied concentration by v/v% is composed of 4 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Water

05 g/gal in Isooctane is composed of a single analyte

This Certified Reference Material at a concentration of 10 µg/mL in Cyclohexane is composed of 4 analytes

*D-3524 Internal Standard Solution, Varied conc. in Heptane, 5 x 10 mL 7008-PCBs PAHs This Certified Reference Material ofThis Certified Reference Material of varied concentration in Heptane is composed of 2 analytes. It is supplied in a unit of 5 x 10 mL and should be stored at an ambient temperature of greater than 5 C.