Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (6) Serum or Plasma (6) Urine (4) Test Area Drugs of Abuse (6) Therapeutics (10) 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 Amphetamines (3) Other (13) Your search has returned no tests.