EDXRF analytical instructions

Your QMS will incorporate as many analytical instructions as new procedures will be implemented and validated. Due to the great versatility of the XRF technique, it is expected that with time the field of applications will be wider. Some examples of analytical instructions might be:

• Mineral resources: Determination of ore grade in copper minerals by XRF analysis. Fundamental Parameters Method
  
  
• Steel alloys: Classification of stainless steels by XRF analysis. Normalized Fundamental Parameters Method.
  
  
• Food products: Determination of essential elements in cereals by XRF analysis. Emission-Transmission method.
  
  
• Water quality: Heavy metal determination in drinking water by TXRF.
  
  
• Archaeometry: Identification of pigments in paintings by micro-XRF.