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) (1) Sample Type Blood (2) Serum or Plasma (2) (-) Urine (1) Test Area Therapeutics (1) Test Category Analgesics (3) Anesthetics (1) Antianxiety (1) Antidepressants (5) (-) Antihypertensives (1) Metals/Elements (2) NPS/Designer Drugs (3) Opiate/Opioid Antagonists (3) Sedative/Hypnotics (1) Solvents (3) Stimulants (3) Test Sub-Category Beta Blockers (1) Test Test Name 3103U Nadolol, Urine