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) (1) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (4) Serum or Plasma (2) (-) Urine (3) Test Area Therapeutics (3) Test Category Antidepressants (2) Antihypertensives (1) Test Sub-Category Appetite Suppressants (1) Benzodiazepines (1) (-) Calcium Channel Blockers (1) Designer Benzodiazepines (1) Drug Facilitated Sexual Assault (1) Insecticides (1) Opiates/Opioids (2) Other (28) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) (-) Tricyclic (2) Test Test Name 1490U Desipramine, Urine 1640U Diltiazem, Urine 8704U Desipramine, Urine