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) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area (-) Therapeutics (4) Test Category Antidepressants (4) Test Sub-Category Antivirals (4) Barbiturates (3) Other (3) Phenothiazines (3) (-) Tricyclic (4) Your search has returned no tests.