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) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) Sample Type Blood (2) Plasma (1) Serum or Plasma (1) Urine (1) Test Area Therapeutics (5) Test Category Acids (3) Alcohols (3) Antianxiety (3) Antidepressants (5) Gases (1) (-) Sedative/Hypnotics (5) Solvents (2) Volatiles (8) Test Sub-Category Other (5) Your search has returned no tests.