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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (32) Enzyme Immunoassay (EIA) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (12) Headspace Gas Chromatography (GC) (28) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (12) Spectrophotometry (SP) (1) Sample Type Blood (10) Meconium (3) Serum or Plasma (1) Urine (2) Test Area Drugs of Abuse (19) Exposure (1) Impairment (5) (-) Newborn Tox (3) (-) Postmortem (13) Therapeutics (67) Test Category Drugs of Abuse (1) Drugs of Abuse, Therapeutics (4) Exposure (1) Hallucinogens (1) NPS/Designer Drugs (1) Stimulants (1) Therapeutics (7) Test Sub-Category Alcohols (2) Opiates/Opioids (1) Other (13) Your search has returned no tests.