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) (38) Gas Chromatography (GC) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (21) Headspace Gas Chromatography (GC) (43) (-) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (29) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (13) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (2) Sample Type (-) Blood (31) Fluid (9) Hair (3) Meconium (1) Serum or Plasma (11) (-) Tissue (8) Urine (5) Test Area Drugs of Abuse (11) Exposure (1) Impairment (5) Postmortem (22) Test Category Drugs of Abuse (17) Drugs of Abuse, Therapeutics (9) Exposure (1) NPS/Designer Drugs (1) Other (1) Sedative/Hypnotics (1) Therapeutics (9) Test Sub-Category Alcohols (6) Barbiturates (1) Drug Facilitated Sexual Assault (1) Other (31) Your search has returned no tests.