Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (2) Fluid (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area (-) Drugs of Abuse (5) Newborn Tox (1) (-) Postmortem (1) Therapeutics (3) Test Category Depressants (4) Drugs of Abuse (16) Drugs of Abuse, Therapeutics (18) (-) Exposure (1) Hallucinogens (9) NPS/Designer Drugs (4) Psychoactives (2) (-) Sedative/Hypnotics (5) Stimulants (1) Therapeutics (17) Test Sub-Category Barbiturates (5) Other (1) Your search has returned no tests.