*Stock Solvent Red 26 Standard, 300 µg/mL in Xylene, CAS # 4477-79-6, 5 mL 6990-Disinfection By˗products This Certified Reference Material at

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 4 analytes

It is supplied as a set of 2 x 1 mL and should be stored in the freezer at less than -10 °C

This Certified Reference Material at a concentration of 1000 µg/mL in Methanol is composed of 3 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 15 analytes

Benzene  71-43-2  Toluene   108-88-3  Ethyl benzene  100-41-4  o-Xylene  95-47-6  m-Xylene  108-38-3  p-Xylene  106-42-3

*Stock Solvent Red 26 Standard, 300 µg/mL in Xylene, CAS # 4477-79-6, 5 mL 6990-Disinfection By˗products This Certified Reference Material atThis Certified Reference Material at a concentration of 300 g mL in Xylene is composed of a single analyte. It is supplied in a unit of 5 mL and should be stored at an ambient temperature of greater than 5 C.