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) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (27) Sample Type Blood (1) Serum or Plasma (2) Urine (2) Test Area Therapeutics (5) Test Category Antidepressants (3) Sedative/Hypnotics (2) Test Sub-Category (-) Barbiturates (2) Other (2) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Your search has returned no tests.