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) (8) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area Therapeutics (8) Test Category Antianxiety (4) Antidiarrheals (2) Antiepileptics/Antiseizures (9) (-) Antihistamines (5) Antihypertensives (3) Antimicrobials (3) Antipsychotics (2) Hallucinogens (6) Immunosuppressants (4) Laxatives (1) (-) Stimulants (3) Test Sub-Category Amphetamines (3) Other (5) Your search has returned no tests.