Assurance® Grade Silicon Standards for AA and ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

PLSI9-2M PLSI9-2T PLSI9-2X PLSI9-2Y PLSI9-3X PLSI9-3Y PLSI9A-2X PLSI9A-3X
SXPLSI9-2MEA 60.78 CAD
SXPLSI9-2M SXPLSI9-2T SXPLSI9-2X SXPLSI9-2Y SXPLSI9-3X SXPLSI9-3Y SXPLSI9A-2X SXPLSI9A-3X
Assurance® Grade Silicon Standards for AA and ICP, SPEX CertiPrep
Standards Cationic Standards Silicium Standards

Single-element standards for AA & ICP.


  • Made with acid and ASTM Type I Water
  • Inorganic compounds and metals at 99.99% to 99.9999% purity (where commercially available)
  • Directly traceable to NIST (where applicable)


AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1,000 µg/ml and/or 10,000 µg/ml. They are available packaged in 30 ml, 125 ml, 250 ml, and 500 ml bottles to minimize contamination.


Certifications: Accredited by A2LA to ISO/IEC 17025:2017 and ISO 17034:2016

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