Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (5) (-) Fluid (2) Serum or Plasma (5) Tissue (1) Urine (3) 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 Antiarrhythmics (1) Benzodiazepines (1) Test Test Name 2512FL Lidocaine and Metabolite (MEGX), Fluid 2535FL Lorazepam, Fluid