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

Supplier: SPEX CERTIPREP LLC
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PLTA9-2M PLTA9-2X PLTA9-2Y PLTA9-3X PLTA9-3Y
SXPLTA9-2MEA 43.49 USD
SXPLTA9-2M SXPLTA9-2X SXPLTA9-2Y SXPLTA9-3X SXPLTA9-3Y
Assurance® Grade Tantalum Standards for AA and ICP, SPEX CertiPrep
Standards Cationic Standards Tantalum 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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