WROXI

WROXI, PANalytical

Primary and/or validation calibration

WROXI can be used either as a primary fused bead calibration or to verify in-house standards for pressed powder applications (using fusion). Since the use of CRM’s are limited to material available and are expensive, synthetic standards such as WROXI offer concentrations and analytical ranges that are tailored while remaining cost effective. The WROXI calibration has been validated with over 115 CRM’s and shows excellent agreement.

  • Full traceability
  • Flexible sample preparation options
  • Adaptable to include additional material of specific interest



WROXI, PANalytical

Which materials can be analyzed?

  • Limestone
  • Iron/manganese ore
  • Bauxite
  • Clay/shales
  • Rocks
  • Phosphates
  • Feldspar
  • Blast furnace slags
  • Fly ash
  • Gypsum
  • Soils

CEMOXI, Eagon 2, PANalytical

Why Fusion?

The standards are fused to remove:

  • Mineralogical effects
  • Particle size effects

Fused samples are ‘perfect’ samples, and in combination with the Fundamental Parameters (FP) matrix correction model enable very wide concentration ranges in a single calibration.

Fusion is ideal for excellent light element analysis.

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