Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (18) (-) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (71) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (23) Fluid (6) Serum or Plasma (33) Tissue (3) Urine (7) Test Area Postmortem (1) Therapeutics (71) Test Category (-) Antiepileptics/Antiseizures (71) Appetite Suppressants (2) Depressants (5) Drugs of Abuse (8) Drugs of Abuse, Therapeutics (5) (-) NPS/Designer Drugs (1) Sedative/Hypnotics (8) Therapeutics (13) Test Sub-Category Barbiturates (8) GABA Analogues (6) Other (58) Your search has returned no tests.