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) (11) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (9) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (1) Urine (1) Test Area Postmortem (2) Test Category Benzodiazepines (6) Depressants (7) Drugs of Abuse (11) Drugs of Abuse, Therapeutics (3) (-) Exposure (1) NPS/Designer Drugs (3) (-) Therapeutics (1) Test Sub-Category Other (2) Your search has returned no tests.