Spex Assurance® Grade Interference Check Standards Sets for AA & ICP

Multi-element standards for AA and ICP instrumentation
  • Accredited by A2LA to ISO/IEC 17025/2017 and ISO 17034:2016
  • Certified to DQS to ISO 9001:2018
  • For use in US EPA Method 200.7 (Revision 4.4) and SW-846, Method 6010 (Third Edition)
The Interference Check Standards are used to set or confirm that the correct background correction intervals have been set for sequential ICP spectrometers and that the proper inter-element correction factors are set for simultaneous ICP spectrometers.

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.
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2 variations of this product are available.

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Four bottle set 125 Assurance® Grade Interference Check Standard Set with Mercury for AA & ICP, 4 Bottle Set; 125 mL
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Three bottle set 125 Assurance® Grade Interference Check Standard Set without Mercury for AA & ICP, 3 Bottle Set; 125 mL
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