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) (2) (-) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Urine (3) Test Area Drugs of Abuse (1) Therapeutics (7) Test Category Analgesics (1) Antidepressants (4) Antihistamines (3) (-) Antimicrobials (4) Antipsychotics (3) Biomarkers (3) Depressants (1) Pesticides/Insecticides (5) (-) Sedative/Hypnotics (4) Stimulants (2) Volatiles (3) Test Sub-Category Antivirals (4) Barbiturates (4) Your search has returned no tests.