*PCB Calibration Check Solution, 100 µg/mL in Acetone, C-CCSEC-PAK, 5 x 1 mL 7025-Reference Standards This Certified Reference Material at

This Certified Reference Material at a concentration of 4

This Certified Reference Material at a concentration of 500 ppm in Transformer oil is composed of a single analyte

This Certified Reference Material of varied concentration in Isooctane:Toluene (80:20) is composed of 8 analytes

0 µg/mL in Isooctane is composed of 36 analytes

0 µg/mL in Isooctane is composed of 20 analytes

*PCB Calibration Check Solution, 100 µg/mL in Acetone, C-CCSEC-PAK, 5 x 1 mL 7025-Reference Standards This Certified Reference Material atThis Certified Reference Material at a concentration of 100 g mL in Acetone is composed of 20 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.