*Method 525.2 Semi-Volatile Mix, Varied conc. in Acetone, 1 mL 7117-Syringes This Certified Reference Material at

This Certified Reference Material at a concentration of 10000 µg/mL in 10% Hydrochloric acid is composed of a single analyte

It is supplied as a set of 6 x 5 mL and should be stored at an ambient temperature of greater than 5 °C

This Certified Reference Material at a concentration of 10000 µg/mL in 2-5% Nitric Acid is composed of 4 analytes

and differ only in sodium chloride content and whether they were made with casein hydrolysate or Atholate™

*Method 525.2 Semi-Volatile Mix, Varied conc. in Acetone, 1 mL 7117-Syringes This Certified Reference Material atThis Certified Reference Material of varied concentration in Acetone is composed of 33 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.