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) (-) Urine (2) Test Area Therapeutics (2) Test Category Alcohols (4) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (1) Antidiabetics (1) Antiepileptics/Antiseizures (3) Antihistamines (2) Antipsychotics (1) Antitussives/Cough Suppressants (2) Biomarkers (1) Emetics (1) Expectorants (1) Hallucinogens (6) Herbicides (1) Hydrocarbons (1) Laxatives (1) Metals/Elements (9) (-) Muscle Relaxants (2) Pesticides/Insecticides (1) Sedative/Hypnotics (2) Solvents (4) Stimulants (1) Volatiles (7) Test Sub-Category (-) Other (2) Synthetic Cathinone (1) Test Test Name 2111U Baclofen, Urine 2720U Metaxalone, Urine