"Multielement Ion Chromatography Cation Standard Solution, certified, for ion chromatography, Reference material traceable to SI, 10.0 mg/kg ± 0.2% Li, Na, K, Mg, Ca each cation"

Synonyms: Certified Multielement Ion Chromatography Cation Standard Solution

General description: Certified primary multiion standard for Ion Chromatography: high purity starting materials certified by EMPA/BAM

Preparation Note: Produced with certified high purity materials (Li₂CO₃, NaCl, KCl, MgO, CaCO₃), ultrapure water (18 MOhm, 0.22-ámm filtered) and hydrochloric acid