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 (4) Serum or Plasma (8) (-) Urine (2) Test Area (-) Therapeutics (2) Test Category Analgesics (5) Anesthetics (2) Antacids (1) Anticholinergics (1) Antidepressants (5) Antiepileptics/Antiseizures (3) Antihypertensives (3) (-) Antimicrobials (2) Antimigraines (1) Antiparkinsons (1) Antipsychotics (5) Bronchodilators (1) Cholinesterase Inhibitors (1) Decongestants (1) Sedative/Hypnotics (5) Stimulants (2) Sympathomimetic Amines (1) Vasodilators (1) Test Sub-Category Antibiotics (1) Antimalarials (1) Test Test Name 4080U Quinine, Urine 4704U Trimethoprim, Urine