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) (4) Sample Type Blood (7) (-) Fluid (4) Serum or Plasma (6) Tissue (1) (-) Urine (3) Test Area Diagnostic Aids (2) Postmortem (1) Therapeutics (4) Test Category Analgesics (1) Biomarkers (2) Diagnostic Aids (1) Sedative/Hypnotics (3) Test Sub-Category NSAIDs (1) Other (6) Your search has returned no tests.