Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (2) Serum or Plasma (3) Urine (1) Test Area Therapeutics (2) Test Category Antidepressants (2) Test Sub-Category Alpha Blockers (1) Antiplatelet Agents (1) Appetite Suppressants (1) Benzodiazepines (2) Calcium Channel Blockers (1) Cannabinoids (4) Cardiac Glycosides (1) Designer Benzodiazepines (1) Drug Facilitated Sexual Assault (1) Herbicides (1) Insecticides (2) NSAIDs (1) Opiates/Opioids (2) Other (36) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) Thiazides (1) Tricyclic (3) Test Test Name 1491B Desvenlafaxine, Blood 4666B Duloxetine, Blood