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) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (26) Sample Type Blood (16) Fluid (8) Oral Fluid (Saliva) (1) (-) Serum or Plasma (15) Tissue (7) (-) Urine (15) Test Area Therapeutics (30) Test Category (-) Analgesics (30) Anesthetics (1) Antianxiety (3) Antidepressants (9) Antipsychotics (1) Appetite Suppressants (1) Depressants (2) Drugs of Abuse (12) Drugs of Abuse, Therapeutics (7) Hallucinogens (4) NPS/Designer Drugs (2) Sedative/Hypnotics (4) Stimulants (2) Therapeutics (5) Test Sub-Category Opiates/Opioids (28) Other (2) Your search has returned no tests.