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) (3) Sample Type Blood (3) Serum or Plasma (1) Urine (1) Test Area (-) Drugs of Abuse (3) (-) Exposure (2) Therapeutics (11) Test Category Analgesics (3) Depressants (2) Test Sub-Category Cyanide (3) (-) Opiates/Opioids (3) Organochlorides (2) Other (19) (-) Sedative-Hypnotics (2) Toxic Elements (21) Your search has returned no tests.