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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (7) (-) Fluid (2) Hair (1) Meconium (1) Serum or Plasma (7) Tissue (2) Urine (8) Test Area Diagnostic Aids (1) Drugs of Abuse (1) Test Category Anesthetics (1) Antidepressants (1) Biomarkers (1) Depressants (2) (-) Electrolytes (1) Muscle Relaxants (1) (-) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Small Molecule (1) Test Test Name 0645FL Bicarbonate, Fluid 8620FL Barbiturates Panel, Fluid