*Method 8121 - Surrogate Standard, Varied conc. in Acetone, 5 x 1 mL 7041-Explosives Ammonium as N 12125-02-9 1000

Ammonium as N 12125-02-9 1000 µg/mL

2 with potassium phosphate to prevent a change in pH and provide a source of phosphate

This Certified Reference Material at a concentration of 25 µg/mL in CH2Cl2 is composed of a single analyte

It is supplied as a set of 9 x 1 mL and should be stored at an ambient temperature of greater than 5 °C

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

*Method 8121 - Surrogate Standard, Varied conc. in Acetone, 5 x 1 mL 7041-Explosives Ammonium as N 12125-02-9 1000This Certified Reference Material of varied concentration in Acetone is composed of 3 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.