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) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Sample Type Blood (4) Fluid (2) Serum or Plasma (5) Tissue (1) Urine (3) Test Area Drugs of Abuse (3) Therapeutics (12) Test Category (-) Analgesics (11) (-) Depressants (4) Drugs of Abuse (1) Test Sub-Category Benzodiazepines (1) NSAIDs (16) (-) Opiates/Opioids (15) Organic (4) Other (16) Your search has returned no tests.