Certipur® Certified Single-Element Standards for Ion Chromatography


Within its Certipur® range of certified reference materials, Merck offers a wide range of single-element standards especially designed for instrument calibration in ion-exchange chromatography (IC) applications, e.g. for environmental or food analysis and quality control.

Our Certipur® single-element standards for ion chromatography are available as both ready-to-use calibration solutions and concentrates. All our Certipur® IC standards – with the exception of fluoride – are traceable to primary standard reference materials from NIST. With Merck’s Certipur® CRMs for ion chromatography, you benefit from easy handling and precise, reliable analytical results.

Catalog Number Catalog Name
109869 Fluoride standard
109870 Phosphate standard
109872 Sulfate standard
119811 Nitrate standard solution
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