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) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (23) Fluid (5) Serum or Plasma (13) (-) Tissue (6) Urine (11) Test Area Exposure (5) Therapeutics (1) Test Category (-) Analgesics (1) Anesthetics (1) Antidepressants (1) Antimicrobials (1) Antipsychotics (1) Antitussives/Cough Suppressants (1) Metals/Elements (4) Mood Stabilizers (1) Sedative/Hypnotics (2) Solvents (2) (-) Volatiles (5) Test Sub-Category Opiates/Opioids (1) Other (5) Your search has returned no tests.