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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (6) Fluid (1) Serum or Plasma (6) Urine (1) Test Area Exposure (2) Therapeutics (12) Test Category Anesthetics (9) Antianxiety (4) Antidiarrheals (2) Antiepileptics/Antiseizures (9) Antihistamines (5) (-) Antihypertensives (3) Antimicrobials (3) (-) Antipsychotics (5) Dopamine Precursor (1) Hallucinogens (6) (-) Immunosuppressants (4) Laxatives (1) Metals/Elements (14) Mood Stabilizers (6) (-) Pesticides/Insecticides (2) Stimulants (3) Test Sub-Category Beta Blockers (3) Insecticides (2) Other (9) Your search has returned no tests.