The RIQAS Ammonia/Ethanol programme combines both Ammonia and Ethanol into a single EQA scheme, consolidating testing requirements, while saving time and money.
Liquid ready-to-use samples for user convenience

Submit results and view reports online via RIQAS.Net
World's largest EQA scheme ensures peer groups are maximised
Monthly reporting to reduce the risk of errors
Cycle Starts - September 2026
Accredited to ISO/IEC 17043:2023
To find out more about RIQAS EQA or to get in touch with your local Randox Representative, enquire now.
| Description | Frequency | Size | Cat No | |
|---|---|---|---|---|
| RQ9164 | Monthly (1 x 12 month cycle) | 12 x 2ml | 2 | Enrolment DocumentMethod Questionnaire |
CO-Oximetry
Blood Gas
General Clinical Chemistry