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) (1) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (14) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (19) Fluid (9) Oral Fluid (Saliva) (2) Serum or Plasma (17) Tissue (7) (-) Urine (17) Test Area Drugs of Abuse (2) Therapeutics (15) Test Category (-) Analgesics (15) Antianxiety (2) Antidepressants (4) (-) Depressants (1) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (4) Hallucinogens (2) (-) NPS/Designer Drugs (1) Sedative/Hypnotics (2) Stimulants (1) Therapeutics (3) Test Sub-Category Opiates/Opioids (15) Other (2) Your search has returned no tests.