Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (9) Enzyme Immunoassay (EIA) (3) (-) Gas Chromatography (GC) (8) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (21) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) Refractometer (REF) (2) Sample Type Blood (15) Serum or Plasma (16) (-) Urine (17) Test Area Drugs of Abuse (2) Exposure (11) Therapeutics (4) Test Category Alcohols (1) Analgesics (1) Antidepressants (2) Antiepileptics/Antiseizures (1) Hallucinogens (2) Metals/Elements (7) Solvents (2) Volatiles (1) Test Sub-Category Barbiturates (1) Opiates/Opioids (1) Other (11) Tetracyclics (2) Trace Elements (2) Your search has returned no tests.