The accuracy of analytical method was determined with certified reference material
DORM-2 (dogfish muscles) (Table 1).
This, in turn, has spurred global demand for and cooperation in certified reference materials
activities on the international level.
Certified reference materials
do more than provide a way of monitoring the quality of current methodologies, however.
Table-5: CZE analysis of Au (III) in certified reference material
Commutability of serum protein values: persisting bias among manufacturers using values assigned from the certified reference material
470 (CRM 470) in the United States.
If necessary, it may be feasible to get some idea of the comparability of measurement results of any given method with others obtained elsewhere by measuring certified reference materials
or by comparing the method against one for which the validation has been carried out.
Therefore ERM-DA472/IFCC, the certified reference material
for CRP, was produced as a liquid-frozen material containing only pentameric CRP.
Cerilliant's Certified Reference Material
of acetyl fentanyl in methanol at a concentration of 1.
The new FDA guidelines stipulate that cCRP assays should be standardized to Certified Reference Material
470, whereas the hsCRP assays, at minimum, should be traceable to Certified Reference Material
In the February issue of this journal, Bunk and Welch (11) reported the characterization of a new certified reference material
for human cardiac troponin I.