***Underivatized Chlorinated Herbicides Mix, 0.2 mg/mL in MeOH, 5 x 1 mL 7042-FAMES 0 µg/mL in Toluene is

0 µg/mL in Toluene is composed of 5 analytes

It is supplied as a set of 5 x 100 mL and should be stored at an ambient temperature of greater than 5 °C

This Certified Reference Material at a concentration of 1000 µg/mL in 2-5% HNO3

It is supplied as a set of 11 x 1 mL and should be stored in the freezer at less than -10 °C

***Underivatized Chlorinated Herbicides Mix, 0.2 mg/mL in MeOH, 5 x 1 mL 7042-FAMES 0 µg/mL in Toluene isThis Certified Reference Material at a concentration of 0. 2 mg mL in Methanol is composed of 10 analytes. It is supplied in a unit of 5 x 1 mL and should be stored in the freezer at less than 10 C.