74138336
Feb 7, 1991
Jun 30, 1992
diagnostic preparations for clinical or medical laboratory use; namely, a control product for monitoring the accuracy and precision of in-vitro diagnostic chemistry procedures, the control product including serum, electrolytes, drugs, enzymes, metabolites, and non-protein constituents; namely, normal assayed and unassayed, and abnormal assayed and unassayed controls
Pharmaceuticals