Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (64) Fluid (7) RBCs (1) Serum or Plasma (63) Stool (1) (-) Tissue (5) Urine (36) Test Area Drugs of Abuse (1) (-) Exposure (1) Postmortem (5) (-) Therapeutics (4) Test Category Antidepressants (1) Antiepileptics/Antiseizures (1) Antihistamines (1) Antihypertensives (1) Volatiles (1) Test Sub-Category Beta Blockers (1) Other (3) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Your search has returned no tests.