*Tetrachloroethene Calibration Curve, 5 x 1 mL 7028-AA 2 µg/mL in Acetone is

2 µg/mL in Acetone is composed of 2 analytes

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

This Certified Reference Material at a concentration of 1000 µg/mL in 2-5% Nitric acid is composed of a single analyte

1% Nitric acid is composed of 10 analytes

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 7 analytes

*Tetrachloroethene Calibration Curve, 5 x 1 mL 7028-AA 2 µg/mL in Acetone isThis set of Chemical Reference Standards is composed of 5 components. It is supplied as a set of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.