Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Sample Type (-) Fluid (1) Urine (1) Test Area (-) Diagnostic Aids (1) Test Category Analgesics (1) Anesthetics (1) Antianxiety (1) Antidepressants (1) Antiepileptics/Antiseizures (1) Antimicrobials (1) Biomarkers (1) Bronchodilators (1) Depressants (1) (-) Electrolytes (1) Stimulants (2) Test Sub-Category Small Molecule (1) Test Test Name 0645FL Bicarbonate, Fluid