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) (16) Enzymatic Assay (EZA) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (14) Enzyme Immunoassay (EIA) (9) Gas Chromatography (GC) (47) Gas Chromatography/Mass Spectrometry (GC/MS) (20) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (62) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Refractometer (REF) (4) Sample Type Blood (105) (-) Fluid (12) (-) Liquid (1) (-) Serum or Plasma (54) Tissue (13) (-) Urine (65) Test Area Diagnostic Aids (3) Drugs of Abuse (14) Exposure (95) Impairment (4) Postmortem (10) Therapeutics (6) Test Category Acids (4) Alcohols (13) Antiepileptics/Antiseizures (2) Biomarkers (9) Chemicals (1) Depressants (6) Diagnostic Aids (1) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (7) Industrial/Environmental Toxins (2) Metals/Elements (2) Other (1) Perfluorinated Compounds (3) Pesticides/Insecticides (4) Sedative/Hypnotics (4) Solvents (28) Therapeutics (6) Volatiles (32) Test Sub-Category Alcohols (8) Carboxylic Acids (2) Cyanide (2) Drug Facilitated Sexual Assault (2) Hydrocarbons (1) Organic (2) Organochlorides (2) Other (108) Sedative-Hypnotics (1) Solvents (2) Toxic Elements (2) Your search has returned no tests.