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Our experienced team is always available to assist you with your global inspection and analysis requirements.

Chemical Analysis

Chemical analysis can help you to better understand your commodities.
Speak to an AHK expert to see how we can help you.

ASSAY SERVICES

Alfred H Knight has provided assay services for over 140 years. Through our global network, we offer a range of instrumental and classical techniques providing fast and accurate assay services for:

  • Party/umpire analysis
  • Outsourcing analysis
  • QA/QC analytical testing

 

CHEMICAL ANALYSIS ASSAY TECHNIQUES AND INSTRUMENTATION

  • CIC (combustion ion chromatography)
  • ICP-OES (inductively coupled plasma optical emission spectroscopy)
  • ICP-MS (inductively coupled plasma mass spectrometry)
  • Spark OES (optical emission spectroscopy)
  • FAAS (flame atomic absorption spectroscopy)
  • WDXRF (wavelength-dispersive X-ray fluorescence spectrometry)
  • EDXRF (energy dispersive X-ray fluorescence spectrometry)
  • Various automated titration systems
  • Modern Fire Assay Systems. One of the most important components of our laboratories is our modern fire assay facilities, incorporating automated mixing and multi-pour technology, which is used to analyse precious metals in a variety of commodities.

Find out more

Contact us for more information or a quotation for our assay services

Speak to an Expert Today!

Our experienced team are always available to assist with your global inspection and analysis requirements.