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) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (20) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (13) (-) Fluid (3) Plasma (1) (-) Serum or Plasma (12) Tissue (4) Umbilical Cord (1) Urine (13) Test Area Exposure (3) Therapeutics (25) Test Category Anesthetics (3) Antianxiety (2) Anticholinergics (2) Antidepressants (5) Antiepileptics/Antiseizures (2) Antihistamines (3) Antipsychotics (1) Antitussives/Cough Suppressants (2) Diuretics (2) Muscle Relaxants (3) Plasticizers (1) Volatiles (2) Test Sub-Category Alkaloids (2) Alkylating Agents (1) Anticoagulants (3) Aromatics (2) Barbiturates (11) Benzodiazepines (6) Beta Blockers (2) Designer Benzodiazepines (2) Opiates/Opioids (8) (-) Other (28) Small Molecule (4) Solvents (2) Sympathomimetic Amines (2) Synthetic Cathinone (2) Toxic Elements (10) Your search has returned no tests.