ERNDIMQA - Access and Subscription

The general information on this Website is accessible to all. The Interactive part, used to submit results and to request reports is only accessible to those who have subscribed to a quantitative ERNDIM EQA scheme. Thus Participants who have subscribed for Amino Acids only have access to Amino Acids. Those who subscribed for all the quantitative schemes have access to the results and reports for all the quantitative schemes.
To subscribe to an ERNDIM EQA scheme please contact Dr. Sara Gardner at the ERNDIM Administration Office: mailto: Please indicate which schemes you wish to participate in and include the following information:
- Name
- Institute
- Address
- Zipcode
- City
- Country
- e-mail
- Telephone
- Fax
Please note that registration for a scheme year is open in the previous Autumn. While it is sometimes possible to register for an EQA scheme after the official registration period has closed this cannot be guaranteed. Please see for further details.
Quantitative Schemes 
Quantitative Schemes Annual Cost (2018)
Amino Acids 271 EURO
Acylcarnitines in Serum 307 EURO
Special Assays in Urine 167 EURO
Special Assays in Serum 176 EURO
Special Assays both 307 EURO
Quantitative Organic Acids 323 EURO
Purines and Pyrimidines 340 EURO
Cystine in White Blood Cells 336 EURO
Lysosomal Enzymes 579 EURO
Neurotransmitters (CSF) 337 EURO
Pterins in Urine 328 EURO
Qualitative Schemes
Subscription to these schemes is not free due to the limited quantity of specimens available. As soon as you subscribe for these schemes ERNDIM will contact you to discuss if and how participation is possible 
Qualitative Schemes Annual Cost (2018)
Qualitative Organic Acids 363 EURO
Qualitative Blood Spot Acylcarnitine 307 EURO
Proficiecy Test United Kingdom 437 EURO
Proficiency Test Netherlands 437 EURO
Proficiency Test France 437 EURO
Proficiency Test Czech Republic 437 EURO
Proficiency Test Switzerland 437 EURO
Congenital Disorders of Glycosylation 314 EURO
Urine Mycopolysaccharides 294 EURO