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) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (2) Serum or Plasma (2) (-) Urine (2) Test Area Drugs of Abuse (2) Test Category Alcohols (1) Analgesics (4) Antianxiety (1) Antidepressants (1) Antidiabetics (1) Antihypertensives (1) Antipsychotics (1) (-) Hallucinogens (2) Immunosuppressants (1) Muscle Relaxants (1) NPS/Designer Drugs (1) Sedative/Hypnotics (3) Solvents (3) Stimulants (3) Volatiles (2) Test Sub-Category Other (2) Your search has returned no tests.