*Base/Neutral Composites Set, 2 x 1 mL 7053-Environmental This Certified Reference Material at

This Certified Reference Material at a concentration of 2000 µg/mL in Methanol is composed of 3 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Water

0 mg/mL in CH2Cl2 is composed of 19 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Methylene chloride is composed of a single analyte

It is supplied as 1 Set and should be stored refrigerated at 0-5 °C

*Base/Neutral Composites Set, 2 x 1 mL 7053-Environmental This Certified Reference Material atThis set of Chemical Reference Standards is composed of 2 components. It is supplied as a set of 2 x 1 mL and should be stored in the freezer at less than 10 C. Sonicate before use.