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) (2) Gas Chromatography (GC) (5) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (18) Sample Type Blood (5) Fluid (2) Oral Fluid (Saliva) (1) Serum or Plasma (5) Tissue (1) Urine (4) Test Area Newborn Tox (1) (-) Therapeutics (18) Test Category Analgesics (17) Drugs of Abuse (1) Test Sub-Category Antibiotics (2) Antihistamines (3) Antimalarials (2) Benzodiazepines (4) Beta Blockers (4) CNS Stimulants (5) Diuretics (2) Hormones (3) (-) Opiates/Opioids (18) Other (25) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Your search has returned no tests.