*PAH Additions to Method 610, Varied conc. in Acetonitrile, 5 x 1 mL 9146-Tissue Culture This Certified Reference Material at

This Certified Reference Material at a concentration of 50 µg/mL in Isooctane is composed of a single analyte

The media are buffered at pH 7

A lubricated synthetic rubber tipped piston allows for smooth draw while a positive stop prevents accidental pullout

It is supplied as a set of 3 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

It is supplied as a set of 8 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

*PAH Additions to Method 610, Varied conc. in Acetonitrile, 5 x 1 mL 9146-Tissue Culture This Certified Reference Material atThis Certified Reference Material of varied concentration in Acetonitrile is composed of 24 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.