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

Supplier: SPEX CERTIPREP LLC

PLHF1-2M PLHF1-2X PLHF1-2Y

SXPLHF1-2MEA 43.7 USD

SXPLHF1-2M SXPLHF1-2X SXPLHF1-2Y

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

Standards Cationic Standards Hafnium 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.

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

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