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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (38) Enzyme Immunoassay (EIA) (9) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (63) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (15) Spectrophotometry (SP) (1) Sample Type Blood (30) Fluid (7) Serum or Plasma (12) Tissue (5) Urine (15) Test Area Diagnostic Aids (4) (-) Drugs of Abuse (22) Exposure (177) (-) Impairment (8) (-) Postmortem (30) (-) Therapeutics (9) Test Category Alcohols (4) Antiepileptics/Antiseizures (3) Depressants (8) Diagnostic Aids (2) Drugs of Abuse (14) Drugs of Abuse, Therapeutics (15) Exposure (1) NPS/Designer Drugs (1) Sedative/Hypnotics (6) Therapeutics (13) Volatiles (1) Test Sub-Category Alcohols (15) BAC (2) Drug Facilitated Sexual Assault (3) Other (48) Your search has returned no tests.