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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (5) (-) Fluid (1) (-) Hair (1) Liquid (1) Serum or Plasma (5) Tissue (1) Urine (6) Test Area Diagnostic Aids (1) Exposure (1) Test Category Anesthetics (1) Antidepressants (1) Biomarkers (1) Depressants (3) (-) Electrolytes (1) (-) Metals/Elements (1) Muscle Relaxants (1) Sedative/Hypnotics (2) Test Sub-Category Small Molecule (1) Toxic Elements (1) Test Test Name 0519H Barium, Hair 0645FL Bicarbonate, Fluid