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) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography (GC) (1) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (8) Fluid (2) Oral Fluid (Saliva) (1) Serum or Plasma (6) Tissue (2) Urine (5) Test Area Drugs of Abuse (35) (-) Exposure (1) Impairment (8) Newborn Tox (3) Postmortem (26) (-) Therapeutics (23) Test Category Analgesics (5) Anesthetics (2) Antianxiety (2) Antidepressants (3) Appetite Suppressants (2) Other (1) Sedative/Hypnotics (3) Stimulants (6) Test Sub-Category (-) Barbiturates (5) Benzodiazepines (5) Opiates/Opioids (58) (-) Other (19) Phenothiazines (3) Tricyclic (13) Your search has returned no tests.