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 (2) (-) Urine (2) Test Area (-) Therapeutics (2) Test Category Analgesics (4) Antianxiety (3) (-) Anticholinergics (2) Antidepressants (6) Antihypertensives (1) Antimicrobials (3) Antipsychotics (1) Bronchodilators (1) Diuretics (1) Sedative/Hypnotics (1) Stimulants (4) Test Sub-Category Alkaloids (2) Your search has returned no tests.