Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (17) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (6) Fluid (3) Serum or Plasma (2) Tissue (3) Urine (4) Test Area Drugs of Abuse (1) Postmortem (17) Test Category Antiepileptics/Antiseizures (89) Appetite Suppressants (2) Depressants (5) Drugs of Abuse (16) (-) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (1) Sedative/Hypnotics (18) (-) Therapeutics (17) Test Sub-Category Alcohols (3) Other (15) Your search has returned no tests.