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 (1) Serum or Plasma (1) (-) Urine (2) Test Area Therapeutics (2) Test Category Analgesics (5) (-) Anesthetics (2) Antacids (1) Anticholinergics (1) Antidepressants (7) Antiepileptics/Antiseizures (3) Antihypertensives (3) Antimicrobials (2) Antimigraines (1) Antipsychotics (5) Bronchodilators (1) Decongestants (1) Hallucinogens (1) NPS/Designer Drugs (1) Opiates/Opioids (1) Other (1) Pesticides/Insecticides (2) Sedative/Hypnotics (5) Stimulants (2) Sympathomimetic Amines (1) Vasodilators (1) Volatiles (2) Test Sub-Category Biomarkers (1) Other (1) Test Test Name 4018U Propofol Glucuronide, Urine 4120U Ropivacaine, Urine