Batavia der 8 Novemb: 1697 Jacobus op den Alkker Eccls
Batavia den 8 November, 1697 Jacobus op den Alkker Eccls
[7.] European Committee for Clinical Laboratory Standards (ECCLS
) Guidelines for the evaluation of analyzer in clinical chemistry.
[9.] ECCLS. Standards for enzyme determination: creatine kinase, aspartate aminotransferase, alanine aminotransferase, gamma-glutamyltransferase.
Health-based reference intervals for ALAT, ASAT and GT in serum, measured according to the recommendations of European Committee for Clinical Laboratory Standards (ECCLS).
To assess carryover we followed the protocol of the ECCLS
 and used two serum pools of 91 mU/L (high) and 0.012 mU/L (low), with a high:low TSH ratio of >7500:1.
Within-run precision (21 replicates per run) as described in the ECCLS
guidelines  was determined in five laboratories, and between-run precision (two aliquots per sample on 20 days) in four laboratories.