Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (16) Sample Type Blood (3) Serum or Plasma (2) Urine (2) Test Area Exposure (4) Therapeutics (3) Test Category Analgesics (3) Pesticides/Insecticides (3) Volatiles (1) Test Sub-Category Monoamine Oxidase Inhibitors (MAOI) (3) (-) Opiates/Opioids (3) (-) Organochlorides (4) Other (37) Succinimide (3) Tetracyclics (3) Tricyclic (4) Your search has returned no tests.