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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (10) Fluid (4) Meconium (1) (-) Oral Fluid (Saliva) (1) Serum or Plasma (5) (-) Tissue (4) Urine (5) Test Area Drugs of Abuse (2) Postmortem (3) Test Category Analgesics (8) Depressants (1) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (1) (-) Hallucinogens (2) Psychoactives (2) Sedative/Hypnotics (1) Stimulants (3) (-) Therapeutics (3) Test Sub-Category Other (5) Your search has returned no tests.