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

This Certified Reference Material is composed of 8 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Water

0 µg/mL in Isooctane is composed of 36 analytes

tr Hydrofluoric acid is composed of 24 analytes

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

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