The quality assessment of quantitative determinations in clinical chemistry laboratories is described for the Federal Republic of Germany in the guidelines [1, 2, 3] of the Federal Medical Association (Bundesärztekammer) (1988, 1990, 1991). A supplementary guideline applies to analysis with the aid of preportioned reagents (e.g. “dry-phase technology”) . Every laboratory is obliged to comply with these instructions and rules.
Unable to display preview. Download preview PDF.