Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins. In order to ensure accurate analysis, quality standards which are traceable and stable are necessary. SPEX CertiPrep offers the highest quality IC standards available for the analytical laboratory.
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This multi-element standard contains 4 elements.
• IC Instrument Ion Cation Check Standard 5 is a 125 mL bottle which contains 1,600 µg/mL (1,600 ppm) Barium Cation; 600 µg/mL (600 ppm) Strontium Cation; 400 µg/mL (400 ppm) Calcium Cation; and 200 µg/mL (200 ppm) of Magnesium Cation.
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