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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Sample Type Blood (44) (-) Fluid (14) Meconium (4) Oral Fluid (Saliva) (4) Serum or Plasma (29) Tissue (13) Urine (29) Test Area Drugs of Abuse (5) (-) Postmortem (4) (-) Therapeutics (10) Test Category Analgesics (8) Antianxiety (1) Drugs of Abuse (1) Stimulants (1) Therapeutics (3) Test Sub-Category Alcohols (1) Benzodiazepines (1) Opiates/Opioids (7) Other (5) Your search has returned no tests.