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) (2) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) (-) Urine (2) Test Area (-) Therapeutics (2) Test Category Analgesics (2) Test Sub-Category (-) NSAIDs (2) Tricyclic (2) Test Test Name 2390U Ibuprofen, Urine 2410U Indomethacin, Urine