Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (4) Enzyme Immunoassay (EIA) (4) Gas Chromatography (GC) (16) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Spectrophotometry (SP) (1) Sample Type Blood (15) Fat (1) Serum or Plasma (6) Urine (9) Test Area Drugs of Abuse (42) (-) Exposure (21) (-) Impairment (10) Newborn Tox (2) Therapeutics (50) Test Category Drugs of Abuse (10) Industrial/Environmental Toxins (2) Pesticides/Insecticides (3) Solvents (9) Volatiles (7) Test Sub-Category Anticoagulants (2) (-) Cannabinoids (2) Drug Facilitated Sexual Assault (3) Herbicides (2) Insecticides (5) (-) Other (29) Your search has returned no tests.