Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (4) Fluid (1) Serum or Plasma (5) (-) Urine (3) Test Area Therapeutics (3) Test Category Analgesics (3) Test Sub-Category Alkaloids (1) Antispasmodics (1) Benzodiazepines (4) Beta Blockers (3) Biomarkers (1) CNS Stimulants (1) GABA Analogues (1) (-) NSAIDs (3) Opiates/Opioids (1) Other (13) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Stimulants (1) Sympathomimetic Agents (1) Synthetic Cathinone (1) Your search has returned no tests.