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) (27) Enzyme Immunoassay (EIA) (14) Gas Chromatography (GC) (1) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (20) Gas Chromatography/Mass Spectrometry (GC/MS) (15) Headspace Gas Chromatography (GC) (25) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (40) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (14) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (2) Sample Type (-) Blood (13) Serum or Plasma (8) (-) Urine (7) Test Area Therapeutics (19) Test Category Analgesics (3) Anesthetics (1) Antianxiety (2) Antidepressants (11) Antipsychotics (2) Test Sub-Category Barbiturates (1) Opiates/Opioids (3) Other (4) Phenothiazines (2) Tricyclic (9) Your search has returned no tests.