Analytical method of determining a reduced co-enzyme
Assay utilizing magnetic particles
Compositions and methods for the diagnosis of gastrointestinal d
Compositions and methods for the enrichment and isolation of Cam
Detection of potassium ions using ion-sensitive enzymes
Determination of enzyme substrate concentration
Determination of the amount of hLH&bgr; core fragment in a...
Diagnostic test composition
Enzymatic urea assay
Integral multilayer analytical element for determination of ammo
Measuring apparatus and method for material or organism...
Method and device for conserving organs, body extremities and pi
Method for assaying urease
Method for detecting Helicobacter pylori infection
Method for detecting urease
Method for determination of urea nitrogen
Method for measuring reactant concentrations and quantities
Method of forming stabilized urease solutions
Method of measuring a co-enzyme
Method, composition and element for the detection of nitrogen-co