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) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (6) Serum or Plasma (4) Urine (1) Test Area Exposure (7) Therapeutics (4) Test Category Acids (3) Analgesics (1) (-) Anesthetics (4) Antidepressants (3) Antiepileptics/Antiseizures (3) Antipsychotics (11) (-) Depressants (2) Sedative/Hypnotics (1) Solvents (1) Terpenes (1) (-) Volatiles (5) Test Sub-Category Barbiturates (4) Organochlorides (2) Other (3) Sedative-Hypnotics (2) Your search has returned no tests.