IC Multi-Component Cation Standard Set with 6 Components in H2O.
This standard is traceable to NIST SRM 3100 series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:2016 accredited.
12 month expiration date.
Components: Lithium at 50 µg/mL, Sodium at 200 µg/mL, Ammonium, Magnesium at 250 µg/mL, Calcium, Potassium at 500 µg/mL.