*Florisil Cartridge Quality Control Std. Mix, 2000 µg/mL total hydrocarbons in Hexane, 10 mL 80STDDISC 2 µg/mL in Acetone is

2 µg/mL in Acetone is composed of 2 analytes

This Certified Reference Material of varied concentration in Toluene is composed of 10 analytes

This Chemical Reference Standard is composed of a single analyte

It is supplied as a set of 5 x 1 mL and should be stored in the freezer at less than -10 °C

05 g Pb/gal

*Florisil Cartridge Quality Control Std. Mix, 2000 µg/mL total hydrocarbons in Hexane, 10 mL 80STDDISC 2 µg/mL in Acetone isThis Certified Reference Material at a concentration of 2000 g mL total hydrocarbons in Hexane is composed of 2 analytes. It is supplied in a unit of 10 mL and should be stored at an ambient temperature of greater than 5 C.