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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (31) Enzyme Immunoassay (EIA) (6) Gas Chromatography (GC) (62) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (19) Gas Chromatography/Mass Spectrometry (GC/MS) (26) Headspace Gas Chromatography (GC) (23) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (66) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (21) Sample Type Blood (9) Serum or Plasma (6) Urine (7) Test Area Therapeutics (21) Test Category Antianxiety (2) Antidepressants (19) Test Sub-Category Other (5) Tetracyclics (1) Tricyclic (15) Your search has returned no tests.