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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (26) Enzyme Immunoassay (EIA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (18) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (12) Fluid (6) Hair (2) Meconium (1) Serum or Plasma (8) Tissue (3) Umbilical Cord (2) Urine (10) Test Area (-) Drugs of Abuse (41) Exposure (10) Impairment (10) (-) Newborn Tox (3) Postmortem (28) Therapeutics (41) Test Category Depressants (6) Drugs of Abuse (23) Drugs of Abuse, Therapeutics (13) Other (1) Volatiles (1) Test Sub-Category Alcohols (11) (-) BAC (2) Barbiturates (10) Benzodiazepines (6) (-) Other (42) Your search has returned no tests.