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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (8) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (28) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (12) Fluid (3) Serum or Plasma (9) Tissue (1) Urine (9) Test Area Drugs of Abuse (13) Exposure (19) Impairment (1) Postmortem (1) Test Category Acids (6) (-) Alcohols (22) Antiepileptics/Antiseizures (3) Biomarkers (12) Chemicals (1) Depressants (10) Diagnostic Aids (2) Drugs of Abuse (13) (-) Drugs of Abuse, Therapeutics (10) Exposure (1) (-) Gases (1) Industrial/Environmental Toxins (3) Metals/Elements (3) (-) NPS/Designer Drugs (1) Other (7) Perfluorinated Compounds (2) Pesticides/Insecticides (6) Sedative/Hypnotics (6) Solvents (46) Terpenes (4) Therapeutics (13) Volatiles (75) Test Sub-Category Aromatics (2) Hydrocarbons (1) Other (28) Solvents (3) Your search has returned no tests.