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) (4) Sample Type Blood (2) Serum or Plasma (2) Test Area Therapeutics (4) Test Category Acids (3) (-) Analgesics (2) Antidepressants (5) Antiepileptics/Antiseizures (9) Antihistamines (2) (-) Antineoplastics (2) Antipsychotics (8) Antirheumatics (2) Biomarkers (3) Bronchodilators (3) Cholinesterase Inhibitors (2) Diuretics (2) Immunosuppressants (5) Metals/Elements (2) Muscle Relaxants (2) Other (1) Solvents (5) Terpenes (1) Vasodilators (2) Volatiles (4) Test Sub-Category (-) NSAIDs (2) Opiates/Opioids (14) (-) Other (2) Your search has returned no tests.