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) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type Blood (4) Serum or Plasma (2) Tissue (1) (-) Urine (5) Test Area Drugs of Abuse (2) Exposure (3) Test Category Alcohols (1) Analgesics (3) Anesthetics (2) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (2) Antihistamines (1) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (1) Depressants (3) Electrolytes (1) Metals/Elements (6) Muscle Relaxants (1) (-) NPS/Designer Drugs (2) Plasticizers (1) Sedative/Hypnotics (6) Stimulants (1) (-) Volatiles (3) Test Sub-Category Opiates/Opioids (1) Other (3) Synthetic Cathinone (1) Your search has returned no tests.