Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (6) Serum or Plasma (3) Tissue (3) Urine (1) Test Area Drugs of Abuse (3) Exposure (8) Therapeutics (2) Test Category (-) Alcohols (3) Analgesics (7) Anesthetics (1) Antidepressants (8) Antimicrobials (4) (-) Antipsychotics (2) Diuretics (1) Emetics (4) Metals/Elements (11) Retinoids (2) (-) Volatiles (8) Test Sub-Category Other (13) Your search has returned no tests.