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 (2) (-) Serum or Plasma (2) Urine (2) Test Area Therapeutics (2) Test Category Acids (1) Alcohols (1) Analgesics (1) (-) Anesthetics (1) Antiarrhythmics (2) Anticholinergics (1) Antidepressants (3) Antidiabetics (2) Antiepileptics/Antiseizures (11) Antihistamines (1) (-) Antimigraines (1) Antineoplastics (1) Antiparkinsons (1) Antipsychotics (6) Antirheumatics (1) Biomarkers (2) Bronchodilators (1) Cholinesterase Inhibitors (2) Diuretics (2) Hallucinogens (1) Hypoglycemic Agents (1) Immunosuppressants (2) Muscle Relaxants (1) Opiates/Opioids (1) Other (1) Pesticides/Insecticides (1) Sedative/Hypnotics (4) Solvents (2) Vasodilators (3) Volatiles (2) Test Sub-Category Barbiturates (1) Non-Barbiturate Sedative Hypnotics (1) (-) Other (2) Test Test Name 4120SP Ropivacaine, Serum/Plasma 4275SP Sumatriptan, Serum/Plasma