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) (21) Gas Chromatography (GC) (10) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (14) Headspace Gas Chromatography (GC) (21) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (26) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Spectrophotometry (SP) (1) Sample Type (-) Blood (56) (-) Fluid (11) Plasma (1) Serum or Plasma (40) Tissue (11) Urine (33) Test Area Drugs of Abuse (25) Exposure (6) Impairment (7) (-) Postmortem (24) (-) Therapeutics (43) Test Category Anesthetics (3) Antiepileptics/Antiseizures (1) Depressants (3) Diagnostic Aids (2) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) Sedative/Hypnotics (36) Therapeutics (9) Test Sub-Category Alcohols (6) Barbiturates (10) Benzodiazepines (14) Hormones (1) Non-Benzodiazepines (3) Other (32) Your search has returned no tests.