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) (16) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (29) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (16) Sample Type 24 Hour Urine (2) Blood (18) Fluid (3) Hair (7) Liquid (2) Nails (5) (-) RBCs (6) (-) Serum or Plasma (15) Tissue (3) Urine (17) Test Area Drugs of Abuse (1) Exposure (17) Therapeutics (3) Test Category Alcohols (1) Analgesics (1) Antianxiety (1) Metals/Elements (15) Pesticides/Insecticides (1) Sedative/Hypnotics (1) Stimulants (1) Test Sub-Category Macrominerals (2) Opiates/Opioids (1) Other (12) Toxic Elements (2) Trace Elements (4) Your search has returned no tests.