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) (14) Enzymatic Assay (EZA) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (29) Enzyme Immunoassay (EIA) (9) Gas Chromatography (GC) (78) Gas Chromatography/Mass Spectrometry (GC/MS) (32) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (109) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (15) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Refractometer (REF) (4) Spectrophotometry (SP) (3) Sample Type (-) Blood (104) Fluid (12) (-) Liquid (1) (-) Serum or Plasma (53) Tissue (13) (-) Urine (62) Test Area Diagnostic Aids (3) Drugs of Abuse (17) Exposure (164) Impairment (8) Postmortem (23) Therapeutics (5) Test Category Acids (6) Alcohols (19) Antiepileptics/Antiseizures (3) Biomarkers (11) Chemicals (1) Depressants (8) Diagnostic Aids (1) Drugs of Abuse (12) Drugs of Abuse, Therapeutics (12) Exposure (1) Gases (1) Industrial/Environmental Toxins (2) Metals/Elements (3) NPS/Designer Drugs (1) Other (6) Perfluorinated Compounds (4) Pesticides/Insecticides (6) Sedative/Hypnotics (2) Solvents (43) Terpenes (2) Therapeutics (9) Volatiles (66) Test Sub-Category Alcohols (11) BAC (2) Carboxylic Acids (3) Cyanide (3) Drug Facilitated Sexual Assault (3) Hydrocarbons (2) Organic (4) Organochlorides (5) Other (178) Sedative-Hypnotics (2) Solvents (3) Toxic Elements (3) Your search has returned no tests.