*PUFA Esters, 0.25% w/v in n-Heptane, 1 mL PAHs 0 µg/mL in Toluene is

0 µg/mL in Toluene is composed of a single analyte

This Certified Reference Material at a concentration of 25 µg/mL in Hexane is composed of 24 analytes

This Certified Reference Material at a concentration of 2000 µg/mL in Acetone is composed of 2 analytes

This Certified Reference Material at a concentration of 100 µg/mL in Water is composed of a single analyte

It is supplied in a unit of 5 x 1 mL and should be stored refrigerated at 0-5 °C

*PUFA Esters, 0.25% w/v in n-Heptane, 1 mL PAHs 0 µg/mL in Toluene isThis Certified Reference Material at a concentration of 0. 25% w v in n Heptane is composed of 4 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.