Each Instrument Check Standard is designed to give the user wavelength ranges from 160 to 790 nm. Every ICP manufacturer has a specific group of elements at varying concentrations to determine instrument accuracy and reliability. Some have special calibration programs incorporated into their software; others give you information in their manuals.

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 [email protected] or call us at 732-549-7144.

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.

This multi-element standard contains 15 elements.

• Instrument check standard 7 is a 500 mL bottle of 600 µg/mL (600 ppm) Yttrium; and 100 µg/mL (100 ppm) Aluminum, Arsenic, Cadmium, Chromium, Cobalt, Copper, Iron, Lead, Magnesium, Manganese, Nickel, Potassium, Sodium, Zinc in 2% HNO3.

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