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) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (28) Fluid (10) Meconium (3) Oral Fluid (Saliva) (5) Serum or Plasma (17) (-) Tissue (9) Urine (22) Test Area Drugs of Abuse (3) Postmortem (4) Therapeutics (2) Test Category Analgesics (1) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) Hallucinogens (1) Sedative/Hypnotics (1) Stimulants (1) Therapeutics (3) Test Sub-Category Alcohols (1) (-) Barbiturates (1) Opiates/Opioids (6) (-) Other (8) Your search has returned no tests.