Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (4) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (11) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (19) Gas Chromatography/Mass Spectrometry (GC/MS) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (97) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (8) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type Blood (4) Fluid (2) RBCs (1) Serum or Plasma (4) Urine (2) Test Area (-) Diagnostic Aids (2) Drugs of Abuse (5) Exposure (51) Postmortem (1) (-) Therapeutics (11) Test Category Analgesics (5) Depressants (3) Metals/Elements (2) Stimulants (3) Test Sub-Category Antipyretics (3) Benzodiazepines (3) Macrominerals (2) Opiates/Opioids (2) Other (3) Your search has returned no tests.