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) Sample Type Blood (4) (-) Fluid (1) Meconium (1) Serum or Plasma (4) Tissue (1) Urine (2) Test Area Therapeutics (1) Test Category Alcohols (1) Analgesics (4) (-) Anesthetics (1) Antianxiety (1) Antidepressants (2) Antidiabetics (1) Antiepileptics/Antiseizures (1) Antihistamines (1) Antihypertensives (1) Antimicrobials (1) Biomarkers (1) Diagnostic Aids (1) Emetics (1) Metals/Elements (5) Mood Stabilizers (1) Muscle Relaxants (2) Sedative/Hypnotics (2) Solvents (2) Stimulants (1) Volatiles (1) Test Sub-Category Antiarrhythmics (1) Test Test Name 2512FL Lidocaine and Metabolite (MEGX), Fluid