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) (12) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (57) Sample Type Blood (17) Fluid (5) Serum or Plasma (27) Tissue (3) Urine (5) Test Area Therapeutics (57) Test Category (-) Antiepileptics/Antiseizures (57) Appetite Suppressants (2) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (1) Therapeutics (5) Test Sub-Category Barbiturates (8) GABA Analogues (6) (-) Other (57) Your search has returned no tests.