Supplier Certificate of Analysis (CoA) is included with product shipment.
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®IC standards are of the highest quality available for the analytical laboratory.
Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
Can’t find the standards you are looking for? Spex CertiPrep®can make custom standards to meet your exact needs. Contact us for more information at CRMsales@spex.com or call us at 732-549-7144.
This multi-component solution contains 5 components.
• IC instrument anion check standard 1 is a 125 mL bottle which contains 150 µg/mL (150 ppm) of hydrogen phosphate and sulfate, 100 µg/mL (100 ppm) of nitrate, 30 µg/mL (30 ppm) of chloride, and 20 µg/mL (20 ppm) of fluoride.