*Acenaphthene, 50 µg/mL in Toluene, CAS # 83-32-9, 1 mL 6990-Disinfection By˗products Potassium hydrogen phthalate

Potassium hydrogen phthalate

tr Hydrofluoric acid is composed of 27 analytes

This Certified Reference Material at a concentration of 250 ng/mL in Nonane is composed of 14 analytes

Different cyclodextrins act and respond differently to different protein structures

This Certified Reference Material at a concentration of 10 µg/mL in Acetonitrile is composed of 7 analytes

*Acenaphthene, 50 µg/mL in Toluene, CAS # 83-32-9, 1 mL 6990-Disinfection By˗products Potassium hydrogen phthalateThis Certified Reference Material at a concentration of 50 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.