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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (15) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (10) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type (-) Blood (4) (-) Fluid (4) Serum or Plasma (3) Tissue (3) Umbilical Cord (1) Urine (5) Test Area Drugs of Abuse (2) Impairment (1) Postmortem (5) Test Category Drugs of Abuse (2) NPS/Designer Drugs (1) Therapeutics (5) Test Sub-Category Alcohols (1) Drug Facilitated Sexual Assault (1) Other (5) Synthetic Cannabinoids (1) Your search has returned no tests.