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/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) Sample Type (-) Blood (2) Fluid (4) Serum or Plasma (5) Tissue (2) Urine (6) Test Area Diagnostic Aids (1) Drugs of Abuse (1) Test Category Biomarkers (1) Depressants (1) Test Sub-Category (-) Alcohols (1) Alkaloids (2) Anticoagulants (1) Antipyretics (2) Antivirals (2) BAC (2) Barbiturates (4) Benzodiazepines (3) Beta-2 Andrenergic Agonists (1) Beta Blockers (2) Calcium Channel Blockers (1) Cannabinoids (4) Carbonic Anhydrase Inhibitors (1) CNS Stimulants (1) Cocaine (1) Designer Benzodiazepines (1) Hallucinogens (2) Herbicides (1) Macrominerals (1) NSAIDs (1) Opiates/Opioids (7) Other (25) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) (-) Small Molecule (1) Solvents (1) Sympathomimetic Amines (1) Toxic Elements (9) Tricyclic (2) Test Test Name 0171B Alcohol Screen, Blood 0420B Betahydroxybutyric Acid, Blood