*Phosgard C 22-R, 100 µg/mL in Toluene, CAS # 4351-70-6, 1 mL 6990-Disinfection By˗products This Certified Reference Material at

This Certified Reference Material at a concentration of 5 mg/mL in Water is composed of a single analyte

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

This Certified Reference Material of varied concentration in n-Heptane is composed of 4 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in CH2Cl2 is composed of a single analyte

This set of Chemical Reference Standards is composed of 17 components

*Phosgard C 22-R, 100 µg/mL in Toluene, CAS # 4351-70-6, 1 mL 6990-Disinfection By˗products This Certified Reference Material atThis Certified Reference Material at a concentration of 100 g mL in Toluene is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.