Ammonia/Ethanol External Quality Assessment

Combining Ammonia and Ethanol in a single RIQAS programme, participants can consolidate their EQA requirements whilst reducing costs. All samples are supplied liquid ready-to-use at the start of the cycle for added convenience and will cover a range of clinically significant concentrations.

  • Liquid ready-to-use samples
  • Monthly reporting
  • Comprehensive yet user friendly reports for quick assessment of performance
  • Submit results and view reports online via RIQAS.Net
  • Register up to five instruments at no extra cost

Not accredited to ISO/IEC 17043

[table id=134 datatables_row_details=true datatables_row_details_columns=”F” /]


  • Ammonia
  • Ethanol
Clinical Laboratory Survey