*Brownfield Regulation Performance Check Standard, Hexane Cyclohexane (50:50), 1 mL 7028-AA This Chemical Reference Standard is

This Chemical Reference Standard is composed of 2 analytes

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

It is supplied in a unit of 10 mg and should be stored in the freezer at less than -10 °C

This Certified Reference Material at a concentration of 10 ng/mL in Nonane is composed of 14 analytes

This set of Reference Materials is composed of 2 components

*Brownfield Regulation Performance Check Standard, Hexane Cyclohexane (50:50), 1 mL 7028-AA This Chemical Reference Standard isThis Certified Reference Material in a matrix of Hexane: Cyclohexane (50: 50) is composed of 2 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.