Concentrations for * elements are determined by multiple methods.

Why Neutron Activation Analysis?

• Coal is difficult to digest but NAA uses a direct measurement and avoids the problems such as incomplete dissolution or loss of volatile elements that are common to chemical techniques.
• In NAA, a coal matrix is a "transparent" matrix.
• NO chemical pre-treatment is needed: eliminating contamination, false positives and sample loss.

Complete Elemental Characterization.

• Combine NAA with other techniques for 60+ elements, including S, Hg and Halogens resulting in a complete, high quality package for only a few dollars per element!
• Sensitivities to sub parts per million for specific elements.
• OR the analysis can be customized to meet specific requirements.

Quality Assured.

• Elemental overlap between different techniques ensures quality results.
• We have been providing NAA for clients since 1982.
• ISO 17025 accredited.

• Numbers are for informational purposes only.
  
• PG means Prompt Gamma analysis.
  
• A negative sign indicates "less than."
  
• Results relate only to the samples analysed and only to the items tested.