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) Enzymatic Assay (EZA) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (63) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type Blood (13) Fluid (4) Hair (2) Nails (1) RBCs (4) (-) Serum or Plasma (12) Tissue (2) Urine (6) Test Area Drugs of Abuse (1) Exposure (6) Therapeutics (5) Test Category Analgesics (1) Antacids (2) Antiarrhythmics (2) Hallucinogens (1) Metals/Elements (6) Test Sub-Category Dopamine Antagonists (1) Macrominerals (1) Opiates/Opioids (1) Other (4) Proton-Pump Inhibitors (1) Toxic Elements (3) Trace Elements (1) Your search has returned no tests.