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) (18) Enzymatic Assay (EZA) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (21) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (88) Gas Chromatography/Mass Spectrometry (GC/MS) (33) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (90) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Refractometer (REF) (4) Spectrophotometry (SP) (3) Sample Type Blood (89) Fluid (9) Liquid (1) Serum or Plasma (46) Tissue (11) Urine (54) Test Area (-) Diagnostic Aids (4) Drugs of Abuse (22) (-) Exposure (181) Impairment (7) (-) Postmortem (25) Therapeutics (9) Test Category Acids (6) Alcohols (18) Biomarkers (12) Chemicals (1) Depressants (2) Diagnostic Aids (2) Drugs of Abuse (7) Exposure (1) Gases (1) Industrial/Environmental Toxins (3) Metals/Elements (3) NPS/Designer Drugs (1) Other (7) Perfluorinated Compounds (2) Pesticides/Insecticides (6) Solvents (46) Terpenes (4) Therapeutics (13) Volatiles (74) Test Sub-Category Alcohols (9) Aromatics (2) Carboxylic Acids (3) Cyanide (3) Hydrocarbons (2) Organic (4) Organochlorides (5) Other (173) Sedative-Hypnotics (2) Solvents (3) Toxic Elements (3) Your search has returned no tests.