Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Sample Type Blood (3) Fluid (1) Serum or Plasma (3) Urine (2) Test Area Therapeutics (9) Test Category (-) Analgesics (7) Antimicrobials (4) (-) Antipsychotics (2) Diuretics (1) Emetics (4) Retinoids (2) Test Sub-Category NSAIDs (7) Other (2) Your search has returned no tests.