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

Supplier: SPEX CERTIPREP LLC

PLSB5-2X PLSB7-2M PLSB7-2T PLSB7-2X PLSB7-2Y PLSB7-3X PLSB7-3Y
SXPLSB5-2XEA 382.2 CAD
SXPLSB5-2X SXPLSB7-2M SXPLSB7-2T SXPLSB7-2X SXPLSB7-2Y SXPLSB7-3X SXPLSB7-3Y
Assurance® Grade Antimony Standards for AA and ICP, SPEX CertiPrep
Standards Cationic Standards Antimony 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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