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) (33) Gas Chromatography (GC) (1) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (13) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (12) Headspace Gas Chromatography (GC) (26) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (28) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (13) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (2) Sample Type (-) Blood (8) Fluid (4) Meconium (1) Serum or Plasma (5) (-) Tissue (4) Urine (19) Test Area Drugs of Abuse (3) Exposure (1) Impairment (1) Postmortem (6) Therapeutics (1) Test Category Drugs of Abuse (2) Other (1) Sedative/Hypnotics (3) Therapeutics (5) Test Sub-Category Alcohols (1) Barbiturates (3) Drug Facilitated Sexual Assault (1) Other (6) Your search has returned no tests.