*Alaska AK102AA DRO Standard, 2000 µg/mL in Dichloromethane, 1 mL 6990-Disinfection By˗products This Certified Reference Material at

This Certified Reference Material at a concentration of 200 µg/mL in Acetone is composed of a single analyte

This Certified Reference Material is composed of a single analyte

tr Hydrofluoric acid is composed of 24 analytes

This Certified Reference Material at a concentration of 2000 µg/mL in DMA is composed of 14 analytes

*Alaska AK102AA DRO Standard, 2000 µg/mL in Dichloromethane, 1 mL 6990-Disinfection By˗products This Certified Reference Material atThis Certified Reference Material at a concentration of 2000 g mL in Dichloromethane is composed of 10 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.