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 Alcohols (3) Analgesics (6) Anesthetics (3) Antianxiety (2) Antiarrhythmics (2) Anticholinergics (4) Antidepressants (4) Antiepileptics/Antiseizures (1) Antihistamines (2) Antineoplastics (1) Antipsychotics (1) Antithrombotics (2) Antitussives/Cough Suppressants (2) Benzodiazepines (2) Biomarkers (2) Depressants (4) Diuretics (1) (-) Electrolytes (1) Metals/Elements (10) Muscle Relaxants (2) NPS/Designer Drugs (4) Plasticizers (2) Sedative/Hypnotics (10) Stimulants (2) Volatiles (3) Test Sub-Category Small Molecule (1) Test Test Name 0645U Bicarbonate, Urine