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 (23) (-) Fluid (2) Serum or Plasma (20) Tissue (3) Urine (18) Test Area (-) Drugs of Abuse (1) Exposure (2) (-) Therapeutics (1) Test Category Analgesics (1) Stimulants (1) Test Sub-Category NSAIDs (1) Other (1) Test Test Name 3130FL Naproxen, Fluid 3150FL Nicotine and Metabolite, Fluid