*VOCs in Soil Reference Standard, 5000 µg/g in PT Methanol, 1 mL PAHs It is supplied in a

It is supplied in a unit of 5 x 20 mL and should be stored at an ambient temperature of greater than 5 °C

These are unsterile packaged in bulk convenience bags

It is supplied in a unit of 20 mL and should be stored at an ambient temperature of greater than 5 °C

This Certified Reference Material at a concentration of 25 µg/mL in Toluene is composed of a single analyte

*VOCs in Soil Reference Standard, 5000 µg/g in PT Methanol, 1 mL PAHs It is supplied in aThis Certified Reference Material at a concentration of 5000 g g in PT Methanol is composed of 8 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.