Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) (-) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (3) Fluid (1) (-) Serum or Plasma (2) Tissue (1) Urine (1) Test Area Therapeutics (2) Test Category Analgesics (2) Test Sub-Category Monoamine Oxidase Inhibitors (MAOI) (1) (-) Opiates/Opioids (2) Organochlorides (1) Other (13) Succinimide (1) Tetracyclics (1) Tricyclic (1) Test Test Name 3236SP Opiates Screen, Serum/Plasma 3400SP Pentazocine, Serum/Plasma