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) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (13) (-) Fluid (3) Hair (1) Liquid (1) Serum or Plasma (15) (-) Tissue (3) Urine (7) Test Area Drugs of Abuse (1) Therapeutics (5) Test Category Analgesics (4) Antidepressants (1) Depressants (1) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (4) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Your search has returned no tests.