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 (13) (-) Fluid (2) Serum or Plasma (12) Tissue (2) Urine (13) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Analgesics (1) Stimulants (1) Test Sub-Category (-) NSAIDs (1) (-) Other (1) Toxic Elements (2) Test Test Name 3130FL Naproxen, Fluid 3150FL Nicotine and Metabolite, Fluid