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) (3) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) Sample Type (-) Blood (4) Meconium (1) Serum or Plasma (5) Tissue (1) Umbilical Cord (3) Urine (2) Test Area Therapeutics (4) Test Category Analgesics (9) (-) Anesthetics (4) Antianxiety (1) Antiarrhythmics (3) Anticholinergics (2) Antidepressants (9) Antiepileptics/Antiseizures (3) Antihistamines (2) Antihypertensives (1) Antipsychotics (5) Decongestants (1) Depressants (4) Diagnostic Aids (2) Hallucinogens (1) Muscle Relaxants (2) NPS/Designer Drugs (2) Other (1) Psychoactives (1) Sedative/Hypnotics (5) Stimulants (3) Vasodilators (1) Volatiles (1) Test Sub-Category Antiarrhythmics (1) Barbiturates (1) Non-Barbiturate Sedative Hypnotics (1) Other (1) Test Test Name 9065B Quaternary Ammonium Neuromuscular Blocking Agents Screen, Blood 9253B Propofol Screen, Blood 9317B Lidocaine and Metabolite (MEGX) Screen, Blood 9419B Thiopental and Metabolite Screen, Blood