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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (14) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type (-) Blood (12) (-) Fluid (3) Serum or Plasma (5) Tissue (3) Umbilical Cord (3) Urine (10) Test Area Drugs of Abuse (5) Impairment (5) Postmortem (5) Test Category Analgesics (4) (-) Drugs of Abuse (15) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (4) Therapeutics (9) Test Sub-Category Alcohols (3) Drug Facilitated Sexual Assault (1) Other (11) Your search has returned no tests.