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 (3) (-) Fluid (2) Serum or Plasma (3) Tissue (1) Urine (2) Test Area (-) Therapeutics (2) Test Category Analgesics (4) Anesthetics (1) Antianxiety (1) Antidepressants (2) Antidiabetics (1) Antiepileptics/Antiseizures (1) Antihistamines (1) Antihypertensives (1) Antimicrobials (1) Mood Stabilizers (1) (-) Muscle Relaxants (2) Sedative/Hypnotics (2) Test Sub-Category Other (2) Test Test Name 2111FL Baclofen, Fluid 2900FL Methocarbamol, Fluid