Quality Assurance

Quality Assurance

WE UNDERSTAND THAT YOU REQUIRE ACCURATE, RELIABLE AND TIMELY RESULTS. THE ACCURACY AND PRECISION OF RESULTS ARE DEPENDENT ON THE CAREFUL HANDLING OF SAMPLES FROM ARRIVAL AT THE LABORATORY, APPROPRIATE SELECTION OF PREPARATION AND DISSOLUTION METHODOLOGY THROUGH TO REPORTING OF THE FINAL RESULTS.

Quality control you can trust

Stringent quality control procedures have been implemented to ensure that our clients have confidence in the quality of our data. Our laboratory is NATA accredited for compliance with ISO/IEC17025:2005 for the scope below:

  • Gold by fire assay with AAS (flame) finish
  • Gold (low level) by Aqua Regia with an ICP-MS finish
  • Gold (ultra low level) by Aqua Regia with an ICP-MS finish
  • Gold (low level), Platinum, Palladium by Fire Assay with an ICP-MS finish
  • Ore Grade Four Acid Digest with an ICP-AES finish
  • Standard Four Acid Digest with an ICP-MS and ICP-AES finish

We offer a personalised service focusing on attention to detail. Our business is built upon the hallmarks of quality and customer service.

All quality control data will be reported and each batch includes certified reference materials, blanks and up to 10% replicates. The data produced by the laboratory is reviewed and compared with the certified values to measure accuracy and precision. Selected anomalous samples will be re-digested and analysed to confirm results. Additional surcharges may be incurred where replicates exceed our standard quality control protocols.

If the reported result exceeds the upper detection limit for a specific element, MinAnalytical reserves the right to re-analyse the sample using a more appropriate technique and instrument finish at the client’s expense.

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