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) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (2) Serum or Plasma (2) Urine (1) Test Area Therapeutics (5) Test Category Antacids (3) Antimicrobials (2) Test Sub-Category Alkaloids (3) Antibiotics (2) Antihistamines (3) (-) Antimalarials (2) Barbiturates (3) Benzodiazepines (4) Beta Blockers (4) CNS Stimulants (5) Diuretics (2) (-) Dopamine Antagonists (3) Hormones (3) Hydrocarbons (1) Insecticides (1) Macrominerals (7) Opiates/Opioids (31) Other (125) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Tetracyclics (6) Toxic Elements (9) Trace Elements (14) Your search has returned no tests.